@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/56d08052-73a2-4f75-a5da-6c492353c9d0> a dcat:Dataset ;
    dct:description "This data release includes 40Ar/39Ar data from the U.S. Geological Survey for samples from Old Mine Park Area, Trumbull, Connecticut. Mineral samples were collected by Robert Wintsch and Harold Moritz. Potassium-bearing mineral grains were separated from the bulk sample and analyzed by argon geochronology at the U.S. Geological Survey Bascom ARgon Dating (BARD) Laboratory in Reston, Virginia. The data provide age constraints on units in the relevant geologic mapping area." ;
    dct:identifier "USGS:620e9788d34e6c7e83baa7de" ;
    dct:issued "2025-11-21T20:01:11.506140"^^xsd:dateTime ;
    dct:modified "20220329"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-73.2500 41.2800, -73.2500 41.3200, -73.2000 41.3200, -73.2000 41.2800, -73.2500 41.2800))"^^gsp:wktLiteral ] ;
    dct:title "40Ar/39Ar data from the Old Mine Park area, Trumbull, Connecticut" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Ryan McAleer" ;
            vcard:hasEmail <mailto:rmcaleer@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/56d08052-73a2-4f75-a5da-6c492353c9d0/resource/014a5849-d2e0-46b2-a949-6a075b0a50c1>,
        <https://data.amerigeoss.org/dataset/56d08052-73a2-4f75-a5da-6c492353c9d0/resource/1d1dcdd7-7663-4c4c-ad8f-cc350642cbf4> ;
    dcat:keyword "40ar-39ar",
        "amerigeo",
        "amerigeoss",
        "bascom-argon-dating-laboratory",
        "ckan",
        "connecticut",
        "fairfield-county",
        "fbgc",
        "geo",
        "geologic-mapping",
        "geoss",
        "national",
        "north-america",
        "u-s-geological-survey",
        "united-states",
        "usgs",
        "usgs-620e9788d34e6c7e83baa7de" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/56d08052-73a2-4f75-a5da-6c492353c9d0/resource/014a5849-d2e0-46b2-a949-6a075b0a50c1> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:33:16.418443"^^xsd:dateTime ;
    dct:modified "2025-11-21T20:01:11.495243"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9S9OYK8> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/56d08052-73a2-4f75-a5da-6c492353c9d0/resource/1d1dcdd7-7663-4c4c-ad8f-cc350642cbf4> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:33:16.418436"^^xsd:dateTime ;
    dct:modified "2025-11-21T20:01:11.494775"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.620e9788d34e6c7e83baa7de.xml> ;
    dcat:mediaType "text/xml" .

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