@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 vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/0f74f840-dabc-40a3-a35d-0634d2403fd6> a dcat:Dataset ;
    dct:description "The Permafrost Map for Northwestern Canada (Mackenzie Region) is a digital version of the 1:1,000,000 map produced by Heginbottom and Radburn [Heginbottom, J.A. and Radburn, L.K. (compilers) 1992. Permafrost and ground ice conditions of northwestern Canada; Geological Survey of Canada, Map 1691A, scale 1:1 000 000.] The map provides information on permafrost distribution and ground ice conditions in the Mackenzie Region of northwestern Canada. The data set comprises three data layers: maps of permafrost zones, rivers, and lakes. The map themes (layers) are in the ESRI Shapefile spatial data format (ArcView files). The permafrost map codes continuous, discontinuous, intermediate, sporadic, and isolated permafrost, and glaciers. Data are available via ftp" ;
    dct:identifier "C1386206898-NSIDCV0" ;
    dct:issued "1992-01-01"^^xsd:date ;
    dct:language "{en-US}" ;
    dct:modified "1992-12-31"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-142.0000 60.0000, -120.0000 60.0000, -120.0000 70.0000, -142.0000 70.0000, -142.0000 60.0000))"^^gsp:wktLiteral ] ;
    dct:title "Permafrost Map for Northwestern Canada (Mackenzie Region), Version 1" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Sharon Smith" ;
            vcard:hasEmail <mailto:ssmith@nrcan.gc.ca> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/0f74f840-dabc-40a3-a35d-0634d2403fd6/resource/0f6573fe-a81d-45eb-a510-398f189fa446>,
        <https://data.amerigeoss.org/dataset/0f74f840-dabc-40a3-a35d-0634d2403fd6/resource/4ee00afa-b4c2-40d7-a306-053c7a7957ff>,
        <https://data.amerigeoss.org/dataset/0f74f840-dabc-40a3-a35d-0634d2403fd6/resource/a062128f-6ad6-4bac-bbc0-c7714d687e2a> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "cryosphere",
        "earth-science",
        "frozen-ground",
        "geo",
        "geoss",
        "land-surface",
        "national",
        "north-america",
        "united-states" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/0f74f840-dabc-40a3-a35d-0634d2403fd6/resource/0f6573fe-a81d-45eb-a510-398f189fa446> a dcat:Distribution ;
    dct:description "Provides access to data, documentation, tools, citation information, support, and other resources." ;
    dct:format "HTML" ;
    dct:issued "2020-11-12T04:01:55.450002"^^xsd:dateTime ;
    dct:modified "2025-11-19T18:11:26.224694"^^xsd:dateTime ;
    dct:title "This dataset's landing page" ;
    dcat:accessURL <https://nsidc.org/data/GGD630/versions/1> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/0f74f840-dabc-40a3-a35d-0634d2403fd6/resource/4ee00afa-b4c2-40d7-a306-053c7a7957ff> a dcat:Distribution ;
    dct:description "Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc." ;
    dct:format "HTML" ;
    dct:issued "2020-11-12T04:01:55.450008"^^xsd:dateTime ;
    dct:modified "2025-11-19T18:11:26.225485"^^xsd:dateTime ;
    dct:title "View documentation related to this dataset" ;
    dcat:accessURL <https://nsidc.org/data/GGD630/versions/1> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/0f74f840-dabc-40a3-a35d-0634d2403fd6/resource/a062128f-6ad6-4bac-bbc0-c7714d687e2a> a dcat:Distribution ;
    dct:description "Direct download, with optional registration page." ;
    dct:format "HTML" ;
    dct:issued "2020-11-12T04:01:55.449993"^^xsd:dateTime ;
    dct:modified "2025-11-19T18:11:26.223935"^^xsd:dateTime ;
    dct:title "Download this dataset" ;
    dcat:accessURL <https://nsidc.org/forms/GGD630_or.html?major_version=1> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .