Edit this page

Dataset: lod-katrina (development version)

The Katrina dataset from the Linked Observation Data collection by the Kno.e.sis Center describes weather measurements from many weather stations across the US during the Katrina hurricane. See more details on LOD Cloud and the original website (Internet Archive). See also the paper.

Info

Download this metadata in RDF: Turtle, N-Triples, RDF/XML, Jelly
Source repository: dataset-lod-katrina
Permanent URL: https://w3id.org/riverbench/datasets/lod-katrina/dev

Go to download links

Stream preview (click to expand)

Element 0Element 10Element 100Element 1000Element 10000

0000000000.ttl

<http://knoesis.wright.edu/ssw/Instant_2005_7_31_3_00_00>
        a       <http://www.w3.org/2006/time#Instant>;
        <http://www.w3.org/2006/time#inXSDDateTime>
                "2005-07-31T03:00:00-05:00^^http://www.w3.org/2001/XMLSchema#dateTime" .

<http://knoesis.wright.edu/ssw/Instant_2005_7_31_10_00_00>
        a       <http://www.w3.org/2006/time#Instant>;
        <http://www.w3.org/2006/time#inXSDDateTime>
                "2005-07-31T10:00:00-05:00^^http://www.w3.org/2001/XMLSchema#dateTime" .

0000000010.ttl

<http://knoesis.wright.edu/ssw/System_AAMA1>
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#generatedObservation>
                <http://knoesis.wright.edu/ssw/Observation_PrecipitationAccumulated_AAMA1_2005_7_31_23_00_00> .

<http://knoesis.wright.edu/ssw/Observation_PrecipitationAccumulated_AAMA1_2005_7_31_23_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#RainfallObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_PrecipitationAccumulated>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AAMA1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_PrecipitationAccumulated_AAMA1_2005_7_31_23_00_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_23_00_00> .

<http://knoesis.wright.edu/ssw/MeasureData_PrecipitationAccumulated_AAMA1_2005_7_31_23_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "48.7"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#centimeters> .

0000000100.ttl

<http://knoesis.wright.edu/ssw/Observation_RelativeHumidity_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#RelativeHumidityObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_RelativeHumidity>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AAWC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_RelativeHumidity_AAWC1_2005_7_31_1_50_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_1_50_00> .

<http://knoesis.wright.edu/ssw/MeasureData_WindSpeed_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "0.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#milesPerHour> .

<http://knoesis.wright.edu/ssw/Observation_WindDirection_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#WindDirectionObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_WindDirection>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AAWC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_WindDirection_AAWC1_2005_7_31_1_50_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_1_50_00> .

<http://knoesis.wright.edu/ssw/Observation_AirTemperature_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#TemperatureObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_AirTemperature>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AAWC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_AirTemperature_AAWC1_2005_7_31_1_50_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_1_50_00> .

<http://knoesis.wright.edu/ssw/MeasureData_WindDirection_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "0.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#degrees> .

<http://knoesis.wright.edu/ssw/System_AAWC1>
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#generatedObservation>
                <http://knoesis.wright.edu/ssw/Observation_AirTemperature_AAWC1_2005_7_31_1_50_00> , <http://knoesis.wright.edu/ssw/Observation_RelativeHumidity_AAWC1_2005_7_31_1_50_00> , <http://knoesis.wright.edu/ssw/Observation_WindSpeed_AAWC1_2005_7_31_1_50_00> , <http://knoesis.wright.edu/ssw/Observation_DewPoint_AAWC1_2005_7_31_1_50_00> , <http://knoesis.wright.edu/ssw/Observation_WindDirection_AAWC1_2005_7_31_1_50_00> .

<http://knoesis.wright.edu/ssw/MeasureData_RelativeHumidity_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "61.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#percent> .

<http://knoesis.wright.edu/ssw/Observation_WindSpeed_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#WindSpeedObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_WindSpeed>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AAWC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_WindSpeed_AAWC1_2005_7_31_1_50_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_1_50_00> .

<http://knoesis.wright.edu/ssw/MeasureData_AirTemperature_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "71.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#fahrenheit> .

<http://knoesis.wright.edu/ssw/Observation_DewPoint_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#TemperatureObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_DewPoint>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AAWC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_DewPoint_AAWC1_2005_7_31_1_50_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_1_50_00> .

<http://knoesis.wright.edu/ssw/MeasureData_DewPoint_AAWC1_2005_7_31_1_50_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "56.9"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#fahrenheit> .

0000001000.ttl

<http://knoesis.wright.edu/ssw/Observation_AirTemperature_AP015_2005_7_31_10_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#TemperatureObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_AirTemperature>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AP015>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_AirTemperature_AP015_2005_7_31_10_00_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_10_00_00> .

<http://knoesis.wright.edu/ssw/System_AP015>
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#generatedObservation>
                <http://knoesis.wright.edu/ssw/Observation_WindDirection_AP015_2005_7_31_10_00_00> , <http://knoesis.wright.edu/ssw/Observation_AirTemperature_AP015_2005_7_31_10_00_00> , <http://knoesis.wright.edu/ssw/Observation_WindGust_AP015_2005_7_31_10_00_00> , <http://knoesis.wright.edu/ssw/Observation_WindSpeed_AP015_2005_7_31_10_00_00> .

<http://knoesis.wright.edu/ssw/MeasureData_AirTemperature_AP015_2005_7_31_10_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "80.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#fahrenheit> .

<http://knoesis.wright.edu/ssw/Observation_WindDirection_AP015_2005_7_31_10_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#WindDirectionObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_WindDirection>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AP015>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_WindDirection_AP015_2005_7_31_10_00_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_10_00_00> .

<http://knoesis.wright.edu/ssw/Observation_WindGust_AP015_2005_7_31_10_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#WindSpeedObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_WindGust>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AP015>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_WindGust_AP015_2005_7_31_10_00_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_10_00_00> .

<http://knoesis.wright.edu/ssw/MeasureData_WindGust_AP015_2005_7_31_10_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "3.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#milesPerHour> .

<http://knoesis.wright.edu/ssw/Observation_WindSpeed_AP015_2005_7_31_10_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#WindSpeedObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_WindSpeed>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_AP015>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_WindSpeed_AP015_2005_7_31_10_00_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_7_31_10_00_00> .

<http://knoesis.wright.edu/ssw/MeasureData_WindDirection_AP015_2005_7_31_10_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "154.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#degrees> .

<http://knoesis.wright.edu/ssw/MeasureData_WindSpeed_AP015_2005_7_31_10_00_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "1.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#milesPerHour> .

0000010000.ttl

<http://knoesis.wright.edu/ssw/MeasureData_WindSpeed_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "3.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#milesPerHour> .

<http://knoesis.wright.edu/ssw/Observation_WindDirection_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#WindDirectionObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_WindDirection>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_ACHC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_WindDirection_ACHC1_2005_8_22_8_40_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_8_22_8_40_00> .

<http://knoesis.wright.edu/ssw/MeasureData_DewPoint_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "53.4"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#fahrenheit> .

<http://knoesis.wright.edu/ssw/MeasureData_AirTemperature_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "72.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#fahrenheit> .

<http://knoesis.wright.edu/ssw/System_ACHC1>
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#generatedObservation>
                <http://knoesis.wright.edu/ssw/Observation_WindDirection_ACHC1_2005_8_22_8_40_00> , <http://knoesis.wright.edu/ssw/Observation_RelativeHumidity_ACHC1_2005_8_22_8_40_00> , <http://knoesis.wright.edu/ssw/Observation_AirTemperature_ACHC1_2005_8_22_8_40_00> , <http://knoesis.wright.edu/ssw/Observation_WindSpeed_ACHC1_2005_8_22_8_40_00> , <http://knoesis.wright.edu/ssw/Observation_DewPoint_ACHC1_2005_8_22_8_40_00> .

<http://knoesis.wright.edu/ssw/MeasureData_RelativeHumidity_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "52.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#percent> .

<http://knoesis.wright.edu/ssw/MeasureData_WindDirection_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#MeasureData>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#floatValue>
                "340.0"^^<http://www.w3.org/2001/XMLSchema#float>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#uom>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#degrees> .

<http://knoesis.wright.edu/ssw/Observation_RelativeHumidity_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#RelativeHumidityObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_RelativeHumidity>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_ACHC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_RelativeHumidity_ACHC1_2005_8_22_8_40_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_8_22_8_40_00> .

<http://knoesis.wright.edu/ssw/Observation_AirTemperature_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#TemperatureObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_AirTemperature>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_ACHC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_AirTemperature_ACHC1_2005_8_22_8_40_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_8_22_8_40_00> .

<http://knoesis.wright.edu/ssw/Observation_WindSpeed_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#WindSpeedObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_WindSpeed>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_ACHC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_WindSpeed_ACHC1_2005_8_22_8_40_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_8_22_8_40_00> .

<http://knoesis.wright.edu/ssw/Observation_DewPoint_ACHC1_2005_8_22_8_40_00>
        a       <http://knoesis.wright.edu/ssw/ont/weather.owl#TemperatureObservation>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#observedProperty>
                <http://knoesis.wright.edu/ssw/ont/weather.owl#_DewPoint>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#procedure>
                <http://knoesis.wright.edu/ssw/System_ACHC1>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#result>
                <http://knoesis.wright.edu/ssw/MeasureData_DewPoint_ACHC1_2005_8_22_8_40_00>;
        <http://knoesis.wright.edu/ssw/ont/sensor-observation.owl#samplingTime>
                <http://knoesis.wright.edu/ssw/Instant_2005_8_22_8_40_00> .

General information

Title: Linked Observation Data – Katrina (en)
Identifier: lod-katrina
Version: dev
Theme:
- Cyclone (eurovoc:5565)
- Data collection (eurovoc:6030)
- Meteorology (eurovoc:1892)
Creator:
- MesoWest, a project within the Department of Meterology at the University of Utah (1)
  - Name: MesoWest, a project within the Department of Meterology at the University of Utah
- Harshal Patni (2)
  - Name: Harshal Patni
  - Homepage: https://scholar.google.com/citations?user=SepRItoAAAAJ
- Piotr Sowiński (3)
  - Name: Piotr Sowiński
  - Nickname: Ostrzyciel
  - Homepage:
    - (https://orcid.org/0000-0002-2543-9461)
    - Ostrzyciel (https://github.com/Ostrzyciel)
License: https://spdx.org/licenses/CC-BY-3.0
Source:
- http://cas.lod-cloud.net/dataset/knoesis-linked-sensor-data
- Patni, H., Henson, C., & Sheth, A. (2010). Linked sensor data. 2010 International Symposium on Collaborative Technologies and Systems, 362–370. https://doi.org/10.1109/cts.2010.5478492 (1)
- https://web.archive.org/web/20200111135659/http://wiki.knoesis.org:80/index.php/LinkedSensorData
Date Issued: 2023-05-01
Date Modified: 2026-06-20
Landing page: lod-katrina (dev)

BibTeX citation:

@inproceedings{Patni_2010, title={Linked sensor data}, url={http://dx.doi.org/10.1109/CTS.2010.5478492}, DOI={10.1109/cts.2010.5478492}, booktitle={2010 International Symposium on Collaborative Technologies and Systems}, publisher={IEEE}, author={Patni, Harshal and Henson, Cory and Sheth, Amit}, year={2010}, pages={362–370} }

Technical metadata

Has stream type usage:
- RDF stream type usage (1)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a stream of graphs. (en)
  - Has stream type: RDF graph stream (stax:graphStream)
- RDF stream type usage (2)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a flattened stream of triples. (en)
  - Has stream type: Flat RDF triple stream (stax:flatTripleStream)
Has stream element count: 5,893,763
Has stream element split:
- Type:
  - Stream elements split by time (rb:TimeStreamElementSplit)
  - Stream elements split by topic (rb:TopicStreamElementSplit)
- Comment: Each stream element corresponds to information from one weather station at a given time OR to a weather station-independent piece of information (e.g., time annotation). (en)
Uses vocabulary: http://knoesis.wright.edu/ssw/ont/sensor-observation.owl
Conforms to W3C RDF 1.1 specification: yes
Conforms to W3C RDF-star draft specification as of December 17, 2021: yes
Uses generalized triples: no
Uses generalized RDF datasets: no
Uses RDF-star: no

Distributions

Download links

The dataset is published in a few size variants, each containing a specific number of stream elements. For each size, there are three distribution types available: flat (an N-Triples/N-Quads file in the RDF Message Log format), streaming (a .tar.gz archive with Turtle/TriG files, one file per stream element), and Jelly (a native binary format for streaming RDF). See the documentation for more details.

Distribution size	Statements	Flat	Streaming	Jelly
10K	198,649	969.1 KB	732.1 KB	587.0 KB
100K	2,862,713	13.7 MB	9.7 MB	10.4 MB
1M	30,855,326	145.8 MB	103.3 MB	116.7 MB
Full	179,128,407	848.1 MB	602.1 MB	679.3 MB

The full metadata of all distributions can be found below.

Full flat distribution

Title: Full flat distribution
Identifier: flat-full
Has file name: flat_full.nt.gz
Has distribution type:
- Flat distribution (RDF Messages) (rb:flatDistribution)
- Full distribution (rb:fullDistribution)
Has stream type usage:
- Type: RDF stream type usage (stax:RdfStreamTypeUsage)
- Comment: The dataset can be viewed as a flattened stream of triples. (en)
- Has stream type: Flat RDF triple stream (stax:flatTripleStream)
Has stream element count: 5,893,763
Byte size: 848.1 MB
Media type: application/n-triples
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: b8f02e5c73facf3b7d787a63628c06f6
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 73e76ab873e89c847c9a826057ead0e46e1f0e23
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-full
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/flat_full.nt.gz

Full stream distribution

Title: Full stream distribution
Identifier: stream-full
Has file name: stream_full.tar.gz
Has distribution type:
- Full distribution (rb:fullDistribution)
- Stream distribution (rb:streamDistribution)
Has stream type usage:
- Type: RDF stream type usage (stax:RdfStreamTypeUsage)
- Comment: The dataset can be viewed as a stream of graphs. (en)
- Has stream type: RDF graph stream (stax:graphStream)
Has stream element count: 5,893,763
Byte size: 602.1 MB
Media type: text/turtle
Packaging format: application/tar
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 012df0cf9d413105df8f71e43f017f6f
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 12d0cb68275026503f9fb16fab0a4276f716aaaa
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-full
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/stream_full.tar.gz

Full Jelly distribution

Title: Full Jelly distribution
Identifier: jelly-full
Has file name: jelly_full.jelly.gz
Has distribution type:
- Full distribution (rb:fullDistribution)
- Jelly distribution (rb:jellyDistribution)
Has stream type usage:
- RDF stream type usage (1)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a stream of graphs. (en)
  - Has stream type: RDF graph stream (stax:graphStream)
- RDF stream type usage (2)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a flattened stream of triples. (en)
  - Has stream type: Flat RDF triple stream (stax:flatTripleStream)
Has stream element count: 5,893,763
Byte size: 679.3 MB
Media type: application/x-jelly-rdf
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 10d6b6a32dd83d1608fc1c23f67d41eb
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 6943fdc1b4478a9a34e669cc73219fbb38bd4e17
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-full
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/jelly_full.jelly.gz

1M elements flat distribution

Title: 1M elements flat distribution
Identifier: flat-1m
Has file name: flat_1M.nt.gz
Has distribution type:
- Flat distribution (RDF Messages) (rb:flatDistribution)
- Partial distribution (rb:partialDistribution)
Has stream type usage:
- Type: RDF stream type usage (stax:RdfStreamTypeUsage)
- Comment: The dataset can be viewed as a flattened stream of triples. (en)
- Has stream type: Flat RDF triple stream (stax:flatTripleStream)
Has stream element count: 1,000,000
Byte size: 145.8 MB
Media type: application/n-triples
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 99b59495cd380676469ba3beff79c090
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 93047a08f6f578aa015866e428e1ced822a51d2c
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-1m
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/flat_1M.nt.gz

1M elements stream distribution

Title: 1M elements stream distribution
Identifier: stream-1m
Has file name: stream_1M.tar.gz
Has distribution type:
- Partial distribution (rb:partialDistribution)
- Stream distribution (rb:streamDistribution)
Has stream type usage:
- Type: RDF stream type usage (stax:RdfStreamTypeUsage)
- Comment: The dataset can be viewed as a stream of graphs. (en)
- Has stream type: RDF graph stream (stax:graphStream)
Has stream element count: 1,000,000
Byte size: 103.3 MB
Media type: text/turtle
Packaging format: application/tar
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 742c9ffc5a6a313102cd24e3fbd206b7
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: fd4d990d3c8ae31660e3053c50767286ba2895c8
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-1m
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/stream_1M.tar.gz

1M elements Jelly distribution

Title: 1M elements Jelly distribution
Identifier: jelly-1m
Has file name: jelly_1M.jelly.gz
Has distribution type:
- Jelly distribution (rb:jellyDistribution)
- Partial distribution (rb:partialDistribution)
Has stream type usage:
- RDF stream type usage (1)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a flattened stream of triples. (en)
  - Has stream type: Flat RDF triple stream (stax:flatTripleStream)
- RDF stream type usage (2)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a stream of graphs. (en)
  - Has stream type: RDF graph stream (stax:graphStream)
Has stream element count: 1,000,000
Byte size: 116.7 MB
Media type: application/x-jelly-rdf
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: cacdebfb1f57ecdde11a37f503af660a
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: e5414ae2c5c27f808ce82856fb165d5123dff1d5
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-1m
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/jelly_1M.jelly.gz

100K elements flat distribution

Title: 100K elements flat distribution
Identifier: flat-100k
Has file name: flat_100K.nt.gz
Has distribution type:
- Flat distribution (RDF Messages) (rb:flatDistribution)
- Partial distribution (rb:partialDistribution)
Has stream type usage:
- Type: RDF stream type usage (stax:RdfStreamTypeUsage)
- Comment: The dataset can be viewed as a flattened stream of triples. (en)
- Has stream type: Flat RDF triple stream (stax:flatTripleStream)
Has stream element count: 100,000
Byte size: 13.7 MB
Media type: application/n-triples
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 456b507a64b803f08791aec727786ebe
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 585a29e2ec6a26aba83b2a2088d529cce77a76c1
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-100k
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/flat_100K.nt.gz

100K elements stream distribution

Title: 100K elements stream distribution
Identifier: stream-100k
Has file name: stream_100K.tar.gz
Has distribution type:
- Partial distribution (rb:partialDistribution)
- Stream distribution (rb:streamDistribution)
Has stream type usage:
- Type: RDF stream type usage (stax:RdfStreamTypeUsage)
- Comment: The dataset can be viewed as a stream of graphs. (en)
- Has stream type: RDF graph stream (stax:graphStream)
Has stream element count: 100,000
Byte size: 9.7 MB
Media type: text/turtle
Packaging format: application/tar
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 5c7dc027c1cdcb5780675e18a9d0cadd
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 97b101b0425ce2531579bccd0203cdd4a7809d59
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-100k
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/stream_100K.tar.gz

100K elements Jelly distribution

Title: 100K elements Jelly distribution
Identifier: jelly-100k
Has file name: jelly_100K.jelly.gz
Has distribution type:
- Jelly distribution (rb:jellyDistribution)
- Partial distribution (rb:partialDistribution)
Has stream type usage:
- RDF stream type usage (1)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a flattened stream of triples. (en)
  - Has stream type: Flat RDF triple stream (stax:flatTripleStream)
- RDF stream type usage (2)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a stream of graphs. (en)
  - Has stream type: RDF graph stream (stax:graphStream)
Has stream element count: 100,000
Byte size: 10.4 MB
Media type: application/x-jelly-rdf
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 5c66ef3214464f5c9dd6696d44d6436d
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 1a702e646b59df4b7f6edf609e1392eef0841e54
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-100k
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/jelly_100K.jelly.gz

10K elements flat distribution

Title: 10K elements flat distribution
Identifier: flat-10k
Has file name: flat_10K.nt.gz
Has distribution type:
- Flat distribution (RDF Messages) (rb:flatDistribution)
- Partial distribution (rb:partialDistribution)
Has stream type usage:
- Type: RDF stream type usage (stax:RdfStreamTypeUsage)
- Comment: The dataset can be viewed as a flattened stream of triples. (en)
- Has stream type: Flat RDF triple stream (stax:flatTripleStream)
Has stream element count: 10,000
Byte size: 969.1 KB
Media type: application/n-triples
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: cab4bc2079d02d364aec77d0a1713621
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 80c01695716faf782dc2733ea614cd987c376686
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-10k
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/flat_10K.nt.gz

10K elements stream distribution

Title: 10K elements stream distribution
Identifier: stream-10k
Has file name: stream_10K.tar.gz
Has distribution type:
- Partial distribution (rb:partialDistribution)
- Stream distribution (rb:streamDistribution)
Has stream type usage:
- Type: RDF stream type usage (stax:RdfStreamTypeUsage)
- Comment: The dataset can be viewed as a stream of graphs. (en)
- Has stream type: RDF graph stream (stax:graphStream)
Has stream element count: 10,000
Byte size: 732.1 KB
Media type: text/turtle
Packaging format: application/tar
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: d7fda67b3315eded1ff331e80fde9c28
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: 587225974cc07ff9e6869e132e24ef189679c6fb
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-10k
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/stream_10K.tar.gz

10K elements Jelly distribution

Title: 10K elements Jelly distribution
Identifier: jelly-10k
Has file name: jelly_10K.jelly.gz
Has distribution type:
- Jelly distribution (rb:jellyDistribution)
- Partial distribution (rb:partialDistribution)
Has stream type usage:
- RDF stream type usage (1)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a stream of graphs. (en)
  - Has stream type: RDF graph stream (stax:graphStream)
- RDF stream type usage (2)
  - Type: RDF stream type usage (stax:RdfStreamTypeUsage)
  - Comment: The dataset can be viewed as a flattened stream of triples. (en)
  - Has stream type: Flat RDF triple stream (stax:flatTripleStream)
Has stream element count: 10,000
Byte size: 587.0 KB
Media type: application/x-jelly-rdf
Compression format: application/gzip
Checksum:
- Checksum (1)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: ed786b948bb8b12983de3ef2ac15c82f
  - Algorithm: ChecksumAlgorithm_md5 (spdx:checksumAlgorithm_md5)
- Checksum (2)
  - Type: Checksum (spdx:Checksum)
  - ChecksumValue: b1905fddc4aa3e31a06e4d52d278deab31ed90d8
  - Algorithm: ChecksumAlgorithm_sha1 (spdx:checksumAlgorithm_sha1)
Statistics: statistics-10k
Download URL: https://w3id.org/riverbench/datasets/lod-katrina/dev/files/jelly_10K.jelly.gz

Statistics

Statistics for full distributions

Title: Statistics for full distributions

	Sum	Unique	Mean	St. dev.	Min.	Max.
IRIs	130,591,793	~38,447,195	22.16	18.15	4	60
Blank nodes	0	N/A	0.00	0.00	0	0
Literals	19,791,285	~23,982	3.36	2.59	1	13
Simple literals	3,173,057	~16,810	0.54	0.59	0	11
Datatype literals	16,618,228	~7,082	2.82	3.04	0	13
Language literals	0	~0	0.00	0.00	0	0
Datatypes	3,074,892	1	0.52	0.50	0	1
ASCII control chars	0	N/A	0.00	0.00	0	0
Quoted triples	0	N/A	0.00	0.00	0	0
Subjects	44,616,700	~38,447,338	7.57	6.77	1	23
Predicates	30,335,043	~10	5.15	3.02	2	9
Objects	116,973,143	~38,469,152	19.85	18.28	2	61
Graphs	5,893,763	~1	1.00	0.00	1	1
Statements	179,128,407	N/A	30.39	29.63	2	98
Bytes per statement	N/A	N/A	688.63	1,688.52	3.38	10,415.50

Statistics for 1M distributions

Title: Statistics for 1M distributions

	Sum	Unique	Mean	St. dev.	Min.	Max.
IRIs	22,409,270	~6,653,343	22.41	18.19	4	60
Blank nodes	0	N/A	0.00	0.00	0	0
Literals	3,366,044	~9,392	3.37	2.55	1	12
Simple literals	533,391	~5,114	0.53	0.59	0	9
Datatype literals	2,832,653	~4,288	2.83	3.02	0	12
Language literals	0	~0	0.00	0.00	0	0
Datatypes	521,338	1	0.52	0.50	0	1
ASCII control chars	0	N/A	0.00	0.00	0	0
Quoted triples	0	N/A	0.00	0.00	0	0
Subjects	7,670,021	~6,653,287	7.67	6.73	1	23
Predicates	5,140,098	~10	5.14	3.01	2	9
Objects	20,113,895	~6,664,252	20.11	18.23	2	61
Graphs	1,000,000	~1	1.00	0.00	1	1
Statements	30,855,326	N/A	30.86	29.46	2	98
Bytes per statement	N/A	N/A	644.90	1,616.30	3.38	10,415.50

Statistics for 100K distributions

Title: Statistics for 100K distributions

	Sum	Unique	Mean	St. dev.	Min.	Max.
IRIs	2,140,372	~614,260	21.40	17.13	4	57
Blank nodes	0	N/A	0.00	0.00	0	0
Literals	303,830	~4,038	3.04	2.22	1	10
Simple literals	52,810	~2,525	0.53	0.60	0	7
Datatype literals	251,020	~1,513	2.51	2.69	0	9
Language literals	0	~0	0.00	0.00	0	0
Datatypes	52,396	1	0.52	0.50	0	1
ASCII control chars	0	N/A	0.00	0.00	0	0
Quoted triples	0	N/A	0.00	0.00	0	0
Subjects	717,827	~614,207	7.18	6.22	1	23
Predicates	514,855	~10	5.15	3.00	2	9
Objects	1,877,016	~618,319	18.77	16.84	2	58
Graphs	100,000	~1	1.00	0.00	1	1
Statements	2,862,713	N/A	28.63	27.16	2	98
Bytes per statement	N/A	N/A	662.89	1,578.13	3.40	10,413.50

Statistics for 10K distributions

Title: Statistics for 10K distributions

	Sum	Unique	Mean	St. dev.	Min.	Max.
IRIs	174,765	~42,250	17.48	13.09	4	39
Blank nodes	0	N/A	0.00	0.00	0	0
Literals	23,317	~1,979	2.33	1.49	1	6
Simple literals	5,324	~1,255	0.53	0.64	0	5
Datatype literals	17,993	~724	1.80	1.93	0	6
Language literals	0	~0	0.00	0.00	0	0
Datatypes	5,342	1	0.53	0.50	0	1
ASCII control chars	0	N/A	0.00	0.00	0	0
Quoted triples	0	N/A	0.00	0.00	0	0
Subjects	52,444	~42,199	5.24	4.26	1	13
Predicates	52,052	~9	5.21	2.99	2	8
Objects	140,706	~44,165	14.07	12.15	2	37
Graphs	10,000	~1	1.00	0.00	1	1
Statements	198,649	N/A	19.86	18.39	2	54
Bytes per statement	N/A	N/A	531.92	1,113.94	5.75	5,666.00