@prefix dcat: . @prefix dct: . @prefix foaf: . @prefix gsp: . @prefix locn: . @prefix owl: . @prefix rdfs: . @prefix schema: . @prefix xsd: . a schema:Dataset, dcat:Dataset, foaf:Document ; dct:contributor "pangaea" ; dct:description "This data set contains the data for 1640 soil samples from Arctic river deltas including %organic carbon, %nitrogen, bulk density, water/ice content and calculated carbon and nitrogen density (in kg m-3). This data set is a synthesis of available soil samples from Arctic river deltas and served as main input to calculate the carbon and nitrogen stock for frozen and non-frozen deposits in Arctic river deltas. The data table is related to doi:10.1594/PANGAEA.968905 and includes a reference to the original archived data (if available). Since the data set is a synthesis of many different studies, not all the samples contain all of the information. However, for 99% of the samples, organic carbon values are available and for 87% of all the samples, total nitrogen values are available. If some data are not available for a sample, the cell is left empty in the data set." ; dct:identifier "https://doi.pangaea.de/10.1594/PANGAEA.968906" ; dct:issued "2026-05-20T14:18:58.522090"^^xsd:dateTime ; dct:modified "2026-05-20T21:38:32.989001"^^xsd:dateTime ; dct:publisher [ a foaf:Agent ; foaf:homepage ; foaf:name "PANGAEA" ], [ a foaf:Agent ; foaf:homepage ; foaf:name "PANGAEA" ] ; dct:spatial [ a dct:Location ; locn:geometry "POLYGON ((-20.5474 66.5590, -20.5474 74.4743, 125.8806 74.4743, 125.8806 66.5590, -20.5474 66.5590))"^^gsp:wktLiteral ] ; dct:temporal [ a dct:PeriodOfTime ; dcat:endDate "2018-08-20"^^xsd:date ; dcat:startDate "1998-08-01"^^xsd:date ], [ a dct:PeriodOfTime ; dcat:endDate "2018-08-20"^^xsd:date ; dcat:startDate "1998-08-01"^^xsd:date ] ; dct:title "Soil carbon and nitrogen data from Arctic river deltas" ; schema:about [ a schema:Thing ; schema:name "sun-earth-interactions" ; schema:url "https://dataportal.dev.inkode.org/group/d442910f-0139-4e53-9505-29017a7c4ecb" ] ; schema:contributor "pangaea" ; schema:creator [ a schema:Organization ; schema:contactPoint [ a schema:ContactPoint ; schema:contactType "customer service" ; schema:name "Alfred Wegener Institute for Polar and Marine Research (AWI - Partner 7)" ; schema:url "https://doi.pangaea.de/10.1594/PANGAEA.968906" ] ; schema:name "Alfred Wegener Institute for Polar and Marine Research (AWI - Partner 7)" ] ; schema:dateModified "2026-05-20T21:38:32.989001" ; schema:datePublished "2026-05-06", "2026-05-06T00:00:00" ; schema:description "This data set contains the data for 1640 soil samples from Arctic river deltas including %organic carbon, %nitrogen, bulk density, water/ice content and calculated carbon and nitrogen density (in kg m-3). This data set is a synthesis of available soil samples from Arctic river deltas and served as main input to calculate the carbon and nitrogen stock for frozen and non-frozen deposits in Arctic river deltas. The data table is related to doi:10.1594/PANGAEA.968905 and includes a reference to the original archived data (if available). Since the data set is a synthesis of many different studies, not all the samples contain all of the information. However, for 99% of the samples, organic carbon values are available and for 87% of all the samples, total nitrogen values are available. If some data are not available for a sample, the cell is left empty in the data set." ; schema:distribution , ; schema:identifier "https://doi.pangaea.de/10.1594/PANGAEA.968906" ; schema:license "https://creativecommons.org/licenses/by/4.0/" ; schema:name "Soil carbon and nitrogen data from Arctic river deltas" ; schema:publisher [ a schema:Organization ; schema:contactPoint [ a schema:ContactPoint ; schema:contactType "customer service" ; schema:name "PANGAEA" ; schema:url "https://www.pangaea.de/" ] ; schema:name "PANGAEA" ] ; schema:spatialCoverage [ a schema:Place ; schema:geo [ a schema:GeoShape ; schema:polygon "{\"type\": \"Polygon\", \"coordinates\": [[[-20.54736600000001, 66.559], [-20.54736600000001, 74.474263], [125.88055556, 74.474263], [125.88055556, 66.559], [-20.54736600000001, 66.559]]]}" ] ] ; schema:temporalCoverage "1998-08-01/2018-08-20" ; schema:url "https://doi.pangaea.de/10.1594/PANGAEA.968906" ; schema:variableMeasured [ a schema:PropertyValue ; schema:name "Event label" ] ; schema:version "1.0" ; owl:versionInfo "1.0" ; dcat:distribution , ; dcat:landingPage . a schema:DataDownload, rdfs:Resource, dcat:Distribution ; dct:format "HTML" ; dct:issued "2026-05-20T16:37:23.336411"^^xsd:dateTime ; dct:modified "2026-05-20T16:45:25.541631"^^xsd:dateTime ; dct:title "Soil carbon and nitrogen data from Arctic river deltas" ; schema:contentUrl "https://doi.pangaea.de/10.1594/PANGAEA.968906?format=html" ; schema:encodingFormat "HTML" ; schema:name "Soil carbon and nitrogen data from Arctic river deltas" ; dcat:downloadURL . a schema:DataDownload, rdfs:Resource, dcat:Distribution ; dct:format "TSV" ; dct:issued "2026-05-20T16:37:22.746309"^^xsd:dateTime ; dct:modified "2026-05-20T16:37:23.334614"^^xsd:dateTime ; dct:title "Soil carbon and nitrogen data from Arctic river deltas" ; schema:contentUrl "https://doi.pangaea.de/10.1594/PANGAEA.968906?format=textfile" ; schema:encodingFormat "TSV" ; schema:name "Soil carbon and nitrogen data from Arctic river deltas" ; dcat:downloadURL .