@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/5241e68d-1967-4128-8587-d95b2f14ffcc> a dcat:Dataset ;
    dct:description "The data presented here are from hand held X-ray fluorescence measurements from clean faces of sediment in trenches of the Aztec Drinking Water Reservoir #1.  Sediments were analyzed at approximately the mid-point between the top and bottom depths." ;
    dct:identifier "USGS:5e4c68a2e4b0ff554f6c67ba" ;
    dct:issued "2025-11-21T17:01:41.724568"^^xsd:dateTime ;
    dct:modified "20200825"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-108.6218 36.1246, -108.6218 37.1910, -106.7542 37.1910, -106.7542 36.1246, -108.6218 36.1246))"^^gsp:wktLiteral ] ;
    dct:title "Aztec Reservoir #1 X-Ray fluorescence results in trenches" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Johanna MT Blake" ;
            vcard:hasEmail <mailto:jmtblake@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/5241e68d-1967-4128-8587-d95b2f14ffcc/resource/1aefed7c-cf75-4b96-a4d2-e75238b4c50d>,
        <https://data.amerigeoss.org/dataset/5241e68d-1967-4128-8587-d95b2f14ffcc/resource/6767d402-b6da-452b-92fe-f9f9fee38190> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "biota",
        "chemistry",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "sediment",
        "united-states",
        "usgs-5e4c68a2e4b0ff554f6c67ba",
        "x-ray-fluorescence" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/5241e68d-1967-4128-8587-d95b2f14ffcc/resource/1aefed7c-cf75-4b96-a4d2-e75238b4c50d> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-06T22:37:53.624037"^^xsd:dateTime ;
    dct:modified "2025-11-21T17:01:41.716425"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5e4c68a2e4b0ff554f6c67ba.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/5241e68d-1967-4128-8587-d95b2f14ffcc/resource/6767d402-b6da-452b-92fe-f9f9fee38190> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-06T22:37:53.624043"^^xsd:dateTime ;
    dct:modified "2025-11-21T17:01:41.716836"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P90Q7KI4> ;
    dcat:mediaType "application/http" .

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