@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/de5f004f-b7c3-48da-acc2-c081b9fc3e70> a dcat:Dataset ;
    dct:description """One of the consequences of warming climate is rising ground temperatures and degradation of perennially frozen ground, permafrost. Thawing of near-surface permafrost can cause geohazards, such as ground subsidence, thaw settlement and thermokarst, potentially harmful to nature and human activity in the Arctic. \r
This dataset contains high-resolution raster grids of near-future permafrost extent and geohazard potential for the Northern Hemisphere permafrost areas. Ground temperature was predicted with statistical models employing geospatial data on environmental conditions at 30 arc-second resolution (~1 km2). These predictions, together with data on factors affecting permafrost stability, were used to formulate geohazard indices. Using climate-forcing scenarios (Representative Concentration Pathways 2.6, 4.5 and 8.5), permafrost extent and hazard potential were projected for the 2041–2060 and 2061–2080 time periods. \r
The resulting dataset consists of seven permafrost (extent during 2000–2014 and the six future scenarios) and 24 geohazard maps in GeoTIFF format.\r
\r
\r
### __Citation__\r
\r
__In order to use these data, you must cite this data set with the following citation:__\r
\r
Karjalainen, Olli; Aalto, Juha; Luoto, Miska; Westermann, Sebastian; Romanovsky, Vladimir E; Nelson, Frederick E; Etzelmüller, Bernd; Hjort, Jan (2018): Circumpolar raster grids of permafrost extent and geohazard potential for near-future climate scenarios. PANGAEA, https://doi.org/10.1594/PANGAEA.893881, \r
\r
Supplement to: Hjort, Jan; Karjalainen, Olli; Aalto, Juha; Westermann, Sebastian; Romanovsky, Vladimir E; Nelson, Frederick E; Etzelmüller, Bernd; Luoto, Miska (2018): Degrading permafrost puts Arctic infrastructure at risk by mid-century. Nature Communications, 9(1), 5147, https://doi.org/10.1038/s41467-018-07557-4""" ;
    dct:identifier "DOI:10.1594/PANGAEA.893881" ;
    dct:issued "2021-04-23T11:10:41.399011"^^xsd:dateTime ;
    dct:modified "2022-11-07T07:50:11.721326"^^xsd:dateTime ;
    dct:publisher <https://apgc.awi.de/organization/5afd87f7-7080-4080-aaef-105b0580644c> ;
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            locn:geometry "POLYGON ((180.0000 83.6250, 180.0000 83.6250, 180.0000 30.0000, -180.0000 30.0000, -180.0000 83.6250))"^^gsp:wktLiteral ] ;
    dct:title "Circumpolar raster grids of permafrost extent and geohazard potential for near-future climate scenarios" ;
    owl:versionInfo "1.0" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Karjalainen, Olli" ;
            vcard:hasEmail <mailto:olli.karjalainen@oulu.fi> ] ;
    dcat:distribution <https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/0bbab1f6-0dcf-4736-8326-01484ec9ebbd>,
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        <https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/8afd6b23-0e50-42bf-8ce2-4bcb8c5e3ced>,
        <https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/8e811e64-abd7-4b02-956f-70f705f3cb70>,
        <https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/b61cf047-50e2-4035-af88-9cf55d3e8da9>,
        <https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/ec35bf50-bb0c-46b7-8558-03bec939cae3> ;
    dcat:keyword "Climate Scenario",
        "Geohazard Indices",
        "Infrastructure Risk Assessment",
        "Permafrost" ;
    dcat:landingPage <https://doi.pangaea.de/10.1594/PANGAEA.893881> .

<https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/0bbab1f6-0dcf-4736-8326-01484ec9ebbd> a dcat:Distribution ;
    dct:format "Geotiff" ;
    dct:issued "2021-04-23T11:21:29.334345"^^xsd:dateTime ;
    dct:modified "2021-11-01T11:07:41.160550"^^xsd:dateTime ;
    dct:title "Permafrost extent maps for different scenarios" ;
    dcat:accessURL <https://hs.pangaea.de/Maps/Permafrost/Karjalainen-etal_2018/PF.zip> ;
    dcat:mediaType "application/zip" .

<https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/1c78bf30-d98c-4182-a166-e1620d639adf> a dcat:Distribution ;
    dct:description """Displayed here, in a moderate Representative Concentration Pathway (RCP) 4.5 scenario for 2041-2060 and 2061–2080, are settlement index Is (a,b, refs71,72), risk zonation index Ir (c,d, ref.75), AHP (analytic hierarchy process based index) Ia (e,f) and consensus of the three Ic (g,h). Each index consists of three mutually exclusive classes delimiting areas of low, moderate and high hazard potential. World Borders dataset is distributed under CC BY-SA 3.0 license (https://creativecommons.org/licenses/by-sa/3.0/) on http://thematicmapping.org/downloads/world_borders.php.\r
\r
Figure 3 from:\r
Karjalainen, O., Aalto, J., Luoto, M. et al. Circumpolar permafrost maps and geohazard indices for near-future infrastructure risk assessments. Sci Data 6, 190037 (2019). https://doi.org/10.1038/sdata.2019.37\r
(This article is licensed under a Creative Commons Attribution 4.0 International License)\r
""" ;
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    dct:issued "2021-04-23T11:17:22.417599"^^xsd:dateTime ;
    dct:modified "2021-11-01T11:07:41.159688"^^xsd:dateTime ;
    dct:title "Preview" ;
    dcat:accessURL <https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fsdata.2019.37/MediaObjects/41597_2019_Article_BFsdata201937_Fig3_HTML.jpg> ;
    dcat:mediaType "image/jpeg" .

<https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/2977477e-c5fb-45fd-acf8-28cbedd1c251> a dcat:Distribution ;
    dct:format "Geotiff" ;
    dct:issued "2021-04-23T11:20:52.380125"^^xsd:dateTime ;
    dct:modified "2021-11-01T11:07:41.160441"^^xsd:dateTime ;
    dct:title "Geohazard maps: Settlement index for different scenarios" ;
    dcat:accessURL <https://hs.pangaea.de/Maps/Permafrost/Karjalainen-etal_2018/Is.zip> ;
    dcat:mediaType "application/zip" .

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    dct:description "Hjort, Jan; Karjalainen, Olli; Aalto, Juha; Westermann, Sebastian; Romanovsky, Vladimir E; Nelson, Frederick E; Etzelmüller, Bernd; Luoto, Miska (2018): Degrading permafrost puts Arctic infrastructure at risk by mid-century. Nature Communications, 9(1), 5147, https://doi.org/10.1038/s41467-018-07557-4" ;
    dct:format "HTML" ;
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    dct:modified "2021-11-01T11:07:41.160637"^^xsd:dateTime ;
    dct:title "Publication this dataset is a supplement to" ;
    dcat:accessURL <https://doi.org/10.1038/s41467-018-07557-4> .

<https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/8afd6b23-0e50-42bf-8ce2-4bcb8c5e3ced> a dcat:Distribution ;
    dct:format "Geotiff" ;
    dct:issued "2021-04-23T11:19:47.816277"^^xsd:dateTime ;
    dct:modified "2021-11-01T11:07:41.160231"^^xsd:dateTime ;
    dct:title "Geohazard maps: Consensus of geohazard indices for different scenarios" ;
    dcat:accessURL <https://hs.pangaea.de/Maps/Permafrost/Karjalainen-etal_2018/Ic.zip> ;
    dcat:mediaType "application/zip" .

<https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/8e811e64-abd7-4b02-956f-70f705f3cb70> a dcat:Distribution ;
    dct:format "PDF" ;
    dct:issued "2021-04-23T11:18:16.775215"^^xsd:dateTime ;
    dct:modified "2021-11-01T11:07:41.159866"^^xsd:dateTime ;
    dct:title "Dataset Description" ;
    dcat:accessURL <https://hs.pangaea.de/Maps/Permafrost/Karjalainen-etal_2018/Description_of_Datasets.pdf> ;
    dcat:mediaType "application/pdf" .

<https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/b61cf047-50e2-4035-af88-9cf55d3e8da9> a dcat:Distribution ;
    dct:format "Geotiff" ;
    dct:issued "2021-04-23T11:20:18.699528"^^xsd:dateTime ;
    dct:modified "2021-11-01T11:07:41.160332"^^xsd:dateTime ;
    dct:title "Geohazard maps: Risk zonation index for different scenarios" ;
    dcat:accessURL <https://hs.pangaea.de/Maps/Permafrost/Karjalainen-etal_2018/Ir.zip> ;
    dcat:mediaType "application/zip" .

<https://apgc.awi.de/dataset/de5f004f-b7c3-48da-acc2-c081b9fc3e70/resource/ec35bf50-bb0c-46b7-8558-03bec939cae3> a dcat:Distribution ;
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    dct:modified "2021-11-01T11:07:41.160070"^^xsd:dateTime ;
    dct:title "Geohazard maps: Analytic hierarchy process based index for different scenarios" ;
    dcat:accessURL <https://hs.pangaea.de/Maps/Permafrost/Karjalainen-etal_2018/Ia.zip> ;
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<https://apgc.awi.de/organization/5afd87f7-7080-4080-aaef-105b0580644c> a foaf:Agent ;
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