@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/1b81a8cf-5705-420e-8733-20470bb29b57> a dcat:Dataset ;
    dct:description "The datasets consist of principal fact information of gravity data and density and magnetic properties of hand samples in the Chico and Willows 1:100,000-scale quadrangles, California." ;
    dct:identifier "USGS:5c91644fe4b093882454815a" ;
    dct:issued "2025-11-20T07:09:45.734381"^^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 ((-123.0000 39.5000, -123.0000 40.0000, -121.0000 40.0000, -121.0000 39.5000, -123.0000 39.5000))"^^gsp:wktLiteral ] ;
    dct:title "Gravity and physical property data in the Chico and Willows 1:100,000-scale quadrangles, California" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Victoria E Langenheim" ;
            vcard:hasEmail <mailto:zulanger@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/1b81a8cf-5705-420e-8733-20470bb29b57/resource/7d3752ee-0243-4107-b005-e985fe804161>,
        <https://data.amerigeoss.org/dataset/1b81a8cf-5705-420e-8733-20470bb29b57/resource/fdb6c01d-6f67-49bc-b055-cb58ff5c3a0b> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "butte",
        "ckan",
        "geo",
        "geoscientificinformation",
        "geoss",
        "glenn",
        "gravity-anomaly",
        "magnetic-susceptibility",
        "national",
        "north-america",
        "plumas",
        "rock-density",
        "united-states",
        "usgs-5c91644fe4b093882454815a" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/1b81a8cf-5705-420e-8733-20470bb29b57/resource/7d3752ee-0243-4107-b005-e985fe804161> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T15:18:26.465280"^^xsd:dateTime ;
    dct:modified "2025-11-20T07:09:45.725550"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9B1O4TH> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/1b81a8cf-5705-420e-8733-20470bb29b57/resource/fdb6c01d-6f67-49bc-b055-cb58ff5c3a0b> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T15:18:26.465270"^^xsd:dateTime ;
    dct:modified "2025-11-20T07:09:45.725130"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5c91644fe4b093882454815a.xml> ;
    dcat:mediaType "text/xml" .

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