@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/7b9682b8-30f3-4abd-99df-36f0d7be1e0c> a dcat:Dataset ;
    dct:description "Apatite [Ca5(PO4)3F], titanite [CaTiSiO5], and rutile [TiO2] samples were collected by the U.S. Geological Survey (USGS) from the Coles Hill uranium deposit, Virginia.  The samples (in the form of polished thin sections) were prepared and analyzed for direct age dating on a laser ablation inductively coupled plasma mass spectrometer (LA–ICPMS) system at the USGS in Denver, Colorado from August 2017 to March 2019." ;
    dct:identifier "USGS:5e93cceb82ce172707f030d8" ;
    dct:issued "2025-11-22T21:26:17.421769"^^xsd:dateTime ;
    dct:modified "20201020"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-79.3330 36.8546, -79.3330 36.9396, -79.2537 36.9396, -79.2537 36.8546, -79.3330 36.8546))"^^gsp:wktLiteral ] ;
    dct:title "U-Pb data for the Coles Hill uranium deposit, Virginia" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Richard J Moscati" ;
            vcard:hasEmail <mailto:rmoscati@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/7b9682b8-30f3-4abd-99df-36f0d7be1e0c/resource/13a23781-9a88-42b2-824e-538aba42c661>,
        <https://data.amerigeoss.org/dataset/7b9682b8-30f3-4abd-99df-36f0d7be1e0c/resource/3afd292b-c49a-41c4-af22-10fd18d9f514> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "apatite",
        "ckan",
        "geo",
        "geochronology",
        "geology-geophysics-and-geochemistry-science-center",
        "geoscientific-information",
        "geoss",
        "gggsc",
        "la-icpms",
        "laser-ablation-inductively-coupled-plasma-mass-spectrometer",
        "lead",
        "mineral-deposits",
        "mineral-resources-program",
        "mrp",
        "national",
        "north-america",
        "ordovician",
        "pennsylvanian",
        "pittsylvania-county",
        "thorium",
        "titanite",
        "u-pb",
        "u-s-geological-survey",
        "united-states",
        "uranium",
        "uranium-lead-analysis",
        "usgs",
        "usgs-5e93cceb82ce172707f030d8",
        "virginia" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/7b9682b8-30f3-4abd-99df-36f0d7be1e0c/resource/13a23781-9a88-42b2-824e-538aba42c661> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:54:44.620730"^^xsd:dateTime ;
    dct:modified "2025-11-22T21:26:17.403896"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5e93cceb82ce172707f030d8.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/7b9682b8-30f3-4abd-99df-36f0d7be1e0c/resource/3afd292b-c49a-41c4-af22-10fd18d9f514> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:54:44.620736"^^xsd:dateTime ;
    dct:modified "2025-11-22T21:26:17.404566"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9IEKJJR> ;
    dcat:mediaType "application/http" .

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