@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/1630cc21-e334-45bb-adae-674799baa964> a dcat:Dataset ;
    dct:description "This dataset consists of long-term (~63 years) shoreline change rates for the north coast of Alaska between the Hulahula River and the Colville River. Rate calculations were computed within a GIS using the Digital Shoreline Analysis System (DSAS) version 4.3, an ArcGIS extension developed by the U.S. Geological Survey. Long-term rates of shoreline change were calculated using a linear regression rate-of-change method based on available shoreline data between 1947 and 2010. A reference baseline was used as the originating point for the orthogonal transects cast by the DSAS software. The transects intersect each shoreline establishing measurement points, which are then used to calculate long-term rates." ;
    dct:identifier "USGS:594996b1e4b062508e359bb7" ;
    dct:issued "2025-11-20T03:59:53.124518"^^xsd:dateTime ;
    dct:modified "20201019"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-150.2001 69.9538, -150.2001 70.5720, -144.2913 70.5720, -144.2913 69.9538, -150.2001 69.9538))"^^gsp:wktLiteral ] ;
    dct:title "Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Long-Term Linear Regression Rate Calculations for the Exposed Central Beaufort Sea coast of Alaska between the Hulahula River and the Colville River" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Ann E. Gibbs" ;
            vcard:hasEmail <mailto:agibbs@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/1630cc21-e334-45bb-adae-674799baa964/resource/1c9dea14-4949-4254-8b63-8b84f71786d5>,
        <https://data.amerigeoss.org/dataset/1630cc21-e334-45bb-adae-674799baa964/resource/9f590504-2248-48c7-ada7-82b14c49862d> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "anwr",
        "arctic",
        "arctic-national-wildlife-refuge",
        "beaufort-sea",
        "canning-river",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "coastal-processes",
        "colville-river",
        "digital-shoreline-analysis-system",
        "dsas",
        "environment",
        "geo",
        "geoscientificinformation",
        "geoss",
        "habitat",
        "harrison-bay",
        "kuparuk-river",
        "national",
        "national-assessment-of-coastal-change-hazards",
        "national-assessment-of-shoreline-change-project",
        "north-america",
        "north-slope",
        "oceans",
        "pacific-coastal-and-marine-science-center",
        "pcmsc",
        "prudhoe-bay",
        "sagavanirktok-river",
        "shoreline",
        "shoreline-accretion",
        "shoreline-change",
        "shoreline-erosion",
        "staines-river",
        "state-of-alaska",
        "u-s-geological-survey",
        "united-states",
        "united-states-of-america",
        "usgs",
        "usgs-594996b1e4b062508e359bb7" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/1630cc21-e334-45bb-adae-674799baa964/resource/1c9dea14-4949-4254-8b63-8b84f71786d5> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T04:27:56.785259"^^xsd:dateTime ;
    dct:modified "2025-11-20T03:59:53.104213"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F72Z13N1> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/1630cc21-e334-45bb-adae-674799baa964/resource/9f590504-2248-48c7-ada7-82b14c49862d> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T04:27:56.785253"^^xsd:dateTime ;
    dct:modified "2025-11-20T03:59:53.103774"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.594996b1e4b062508e359bb7.xml> ;
    dcat:mediaType "text/xml" .

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