@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/4673e602-ce8a-47e2-817b-32e9e9716e42> a dcat:Dataset ;
    dct:description "This dataset presents particle size data collected at the surface of gravel bars along Exit Creek, a stream draining Exit Glacier in Kenai Fjords National Park, Alaska, in 2013. These particle size data characterize the sediments in the braid plain." ;
    dct:identifier "USGS:ASC123" ;
    dct:issued "2025-11-21T09:36:31.107026"^^xsd:dateTime ;
    dct:modified "20201125"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-149.6390 60.1777, -149.6390 60.1934, -149.5987 60.1934, -149.5987 60.1777, -149.6390 60.1777))"^^gsp:wktLiteral ] ;
    dct:title "Exit Creek Particle Size, June 2013" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Janet Curran" ;
            vcard:hasEmail <mailto:ascweb@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/4673e602-ce8a-47e2-817b-32e9e9716e42/resource/29334e06-9528-4200-a37c-a406ecaeeb00>,
        <https://data.amerigeoss.org/dataset/4673e602-ce8a-47e2-817b-32e9e9716e42/resource/6ca4fc2f-57a8-4912-9c74-c2c9cb035cd1> ;
    dcat:keyword "alaska",
        "alluvial-fans",
        "amerigeo",
        "amerigeoss",
        "ckan",
        "deglaciation",
        "environment",
        "exit-creek",
        "exit-glacier",
        "flood-plains",
        "flooding",
        "geo",
        "geoss",
        "glaciers",
        "grain-size",
        "harding-icefield",
        "ice-ages",
        "inlandwaters",
        "kenai-fjords-national-park",
        "kenai-peninsula",
        "little-ice-age",
        "national",
        "north-america",
        "paradise-creek",
        "paradise-glacier",
        "resurrection-river",
        "rivers",
        "sediment-collections",
        "sediments",
        "seward",
        "united-states",
        "usgs-asc123" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/4673e602-ce8a-47e2-817b-32e9e9716e42/resource/29334e06-9528-4200-a37c-a406ecaeeb00> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:44:37.363370"^^xsd:dateTime ;
    dct:modified "2025-11-21T09:36:31.090765"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.ASC123.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/4673e602-ce8a-47e2-817b-32e9e9716e42/resource/6ca4fc2f-57a8-4912-9c74-c2c9cb035cd1> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:44:37.363386"^^xsd:dateTime ;
    dct:modified "2025-11-21T09:36:31.091208"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F75T3HJZ> ;
    dcat:mediaType "application/http" .

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