@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/3044dfc7-4b56-4eba-b87e-1e0f45835546> a dcat:Dataset ;
    dct:description "This dataset includes tables with physical information and isotopic data that are used to calculate uranium-series ages (230Th/U method) and initial 234U/238U activity ratios on a suite of mastodon bones from the Cerutti Mastodon site near San Diego, CA area." ;
    dct:identifier "USGS:58a8ddd0e4b025c46429c03d" ;
    dct:issued "2025-11-20T19:00:10.076913"^^xsd:dateTime ;
    dct:modified "20200820"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-117.0565 32.6640, -117.0565 32.6662, -117.0517 32.6662, -117.0517 32.6640, -117.0565 32.6640))"^^gsp:wktLiteral ] ;
    dct:title "U-series isotope data used to date a 130,000-year-old archaeological site in southern California, U.S.A." ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "James B. Paces" ;
            vcard:hasEmail <mailto:jbpaces@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/3044dfc7-4b56-4eba-b87e-1e0f45835546/resource/578dda6e-754d-4d4d-8190-c54e40d0b5a7>,
        <https://data.amerigeoss.org/dataset/3044dfc7-4b56-4eba-b87e-1e0f45835546/resource/61703eed-f498-4f3a-8f0c-0816309f1b2f> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "archaeology",
        "california",
        "ckan",
        "fossils",
        "geo",
        "geochronology",
        "geoss",
        "isotopic-analysis",
        "national",
        "north-america",
        "paradise-hills",
        "radiometric-dating",
        "san-diego",
        "san-diego-county",
        "united-states",
        "usgs-58a8ddd0e4b025c46429c03d" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/3044dfc7-4b56-4eba-b87e-1e0f45835546/resource/578dda6e-754d-4d4d-8190-c54e40d0b5a7> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T07:00:16.180901"^^xsd:dateTime ;
    dct:modified "2025-11-20T19:00:10.066529"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.58a8ddd0e4b025c46429c03d.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/3044dfc7-4b56-4eba-b87e-1e0f45835546/resource/61703eed-f498-4f3a-8f0c-0816309f1b2f> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T07:00:16.180909"^^xsd:dateTime ;
    dct:modified "2025-11-20T19:00:10.066938"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7HD7SW7> ;
    dcat:mediaType "application/http" .

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