@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://apgc.awi.de/dataset/d910089c-d8b2-4fab-9052-b9a7f1d2a1b3> a dcat:Dataset ;
    dct:description """The published dataset provides an inventory of thermo-erosional landforms and streams in three lowland areas underlain by ice-rich permafrost of the Yedoma-type Ice Complex at the Siberian Laptev Sea coast. It consists of two shapefiles per study region: one shapefile for the digitized thermo-erosional landforms and streams, one for the study area extent.\r
Thermo-erosional landforms were manually digitized from topographic maps and satellite data as line features and subsequently analyzed in a Geographic Information System (GIS) using ArcGIS 10.0. The mapping included in particular thermo-erosional gullies and valleys as well as streams and rivers, since development of all of these features potentially involved thermo-erosional processes.\r
\r
Thermo-erosional features of the Lena Delta site were mapped on the basis of a Landsat-7 ETM+ image mosaic (2000 and 2001, 30 m ground resolution) [Schneider et al., 2009] and a Hexagon satellite image mosaic (1975, 10 m ground resolution) [G. Grosse, unpublished data] of the Lena River Delta within the extent of the Lena Delta Ice Complex [Morgenstern et al., 2011].\r
\r
This data set is part of a thematic [data collection](/group/collection-thermo-erosional-valleys-streams-ice-rich-permafrost-lowlands-laptev-sea).""" ;
    dct:identifier "DOI:10.1594/PANGAEA.833958" ;
    dct:issued "2019-08-20T09:40:28.038548"^^xsd:dateTime ;
    dct:modified "2022-11-07T08:19:25.663076"^^xsd:dateTime ;
    dct:publisher <https://apgc.awi.de/organization/5afd87f7-7080-4080-aaef-105b0580644c> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((122.5522 72.0179, 122.5522 73.1263, 129.0281 73.1263, 129.0281 72.0179, 122.5522 72.0179))"^^gsp:wktLiteral ] ;
    dct:title "Thermo-erosional valleys and streams in ice-rich permafrost lowlands from Landsat, 2000, Hexagon, 1975, Lena Delta, Laptev and East Siberian Sea Region (RU)" ;
    owl:versionInfo "1.0" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Morgenstern, Anne" ;
            vcard:hasEmail <mailto:anne.morgenstern@awi.de> ] ;
    dcat:distribution <https://apgc.awi.de/dataset/d910089c-d8b2-4fab-9052-b9a7f1d2a1b3/resource/467917c3-6539-41ee-b6ca-157317a8a883>,
        <https://apgc.awi.de/dataset/d910089c-d8b2-4fab-9052-b9a7f1d2a1b3/resource/8d116a3b-d7d4-4f56-9c2e-64a23a3142de> ;
    dcat:keyword "Ice Complex",
        "Permafrost",
        "Streams",
        "Thermo-erosional Valleys" ;
    dcat:landingPage <https://doi.pangaea.de/10.1594/PANGAEA.833958> .

<https://apgc.awi.de/dataset/d910089c-d8b2-4fab-9052-b9a7f1d2a1b3/resource/467917c3-6539-41ee-b6ca-157317a8a883> a dcat:Distribution ;
    dct:description "Reference: Morgenstern et al., 2011" ;
    dct:format "SHP" ;
    dct:issued "2019-08-20T09:41:02.425637"^^xsd:dateTime ;
    dct:modified "2021-11-01T11:09:16.167682"^^xsd:dateTime ;
    dct:title "Ice Complex Lena Delta" ;
    dcat:accessURL <https://doi.pangaea.de/10013/epic.43841.d004> .

<https://apgc.awi.de/dataset/d910089c-d8b2-4fab-9052-b9a7f1d2a1b3/resource/8d116a3b-d7d4-4f56-9c2e-64a23a3142de> a dcat:Distribution ;
    dct:description "Reference: Schneider et al., 2009" ;
    dct:format "SHP" ;
    dct:issued "2019-08-20T09:41:33.004616"^^xsd:dateTime ;
    dct:modified "2021-11-01T11:09:16.167859"^^xsd:dateTime ;
    dct:title "Streams Lena Delta" ;
    dcat:accessURL <https://doi.pangaea.de/10013/epic.43841.d007> .

<https://apgc.awi.de/organization/5afd87f7-7080-4080-aaef-105b0580644c> a foaf:Agent ;
    foaf:name "PANGAEA" .

<https://doi.pangaea.de/10.1594/PANGAEA.833958> a foaf:Document .