@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/6403ce67-e13f-4e18-ad34-2d8e93998fc5> a dcat:Dataset ;
    dct:description "This worksheet displays the results of X-ray diffraction (XRD) analyses of samples from the Ironwood Iron-Formation.  Samples were analyzed using a PANalytical X'Pert Pro diffractometer using Co radiation and the results interpreted using Highscore Plus v.4.5.  Mineral abundances were determined by Rietveld refinement." ;
    dct:identifier "USGS:5b02f2f4e4b0da30c1c1d3ff" ;
    dct:issued "2025-11-22T06:09:10.801034"^^xsd:dateTime ;
    dct:modified "20200821"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-90.7850 46.2530, -90.7850 46.4090, -90.3240 46.4090, -90.3240 46.2530, -90.7850 46.2530))"^^gsp:wktLiteral ] ;
    dct:title "X-ray diffraction data from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA (ver. 2.0, April 2019)" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Carlin J Green" ;
            vcard:hasEmail <mailto:cjgreen@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/6403ce67-e13f-4e18-ad34-2d8e93998fc5/resource/6a33bfe1-d20a-420e-9634-d34038eb82d9>,
        <https://data.amerigeoss.org/dataset/6403ce67-e13f-4e18-ad34-2d8e93998fc5/resource/b756df4b-9451-4bdf-ac23-c2ac1b1771da> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ashland-county",
        "ckan",
        "geo",
        "geoss",
        "iron-county",
        "iron-formation",
        "metamorphism-geological",
        "mineral-deposits",
        "national",
        "north-america",
        "united-states",
        "usgs-5b02f2f4e4b0da30c1c1d3ff",
        "wisconsin" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/6403ce67-e13f-4e18-ad34-2d8e93998fc5/resource/6a33bfe1-d20a-420e-9634-d34038eb82d9> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:13:40.051374"^^xsd:dateTime ;
    dct:modified "2025-11-22T06:09:10.792384"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7P84B41> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/6403ce67-e13f-4e18-ad34-2d8e93998fc5/resource/b756df4b-9451-4bdf-ac23-c2ac1b1771da> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:13:40.051367"^^xsd:dateTime ;
    dct:modified "2025-11-22T06:09:10.791968"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5b02f2f4e4b0da30c1c1d3ff.xml> ;
    dcat:mediaType "text/xml" .

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