@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/272d90d7-94fe-4e6b-8bb6-4017607d5f75> a dcat:Dataset ;
    dct:description "This dataset contains results from electron microprobe analyses for expanded and unexpanded vermiculite samples. These data are provide for samples of vermiculite ore, expanded vermiculite insulation, horticultural products, aggregate, and packing materials derived from mines near Enoree, South Carolina; Libby, Montana; Louisa, Virginia; Palabora, South Africa; Jiangsu, China; and Llano, Texas. An ASCII text file of results is provided in comma-separated by value (csv) format. The file has the name “vermiculite_probe_microanalyses_data.csv”." ;
    dct:identifier <http://datainventory.doi.gov/id/dataset/usgs-586d4171e4b0f5ce109fc75c> ;
    dct:issued "2025-09-24T15:31:21.650740"^^xsd:dateTime ;
    dct:modified "2020-09-29T00:00:00+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-128.7598 23.6844, -128.7598 49.9227, -62.4902 49.9227, -62.4902 23.6844, -128.7598 23.6844))"^^gsp:wktLiteral ] ;
    dct:title "Table of Electron Probe Microanalyses of Vermiculite Samples" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Gregg Swayze" ;
            vcard:hasEmail <mailto:gswayze@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/272d90d7-94fe-4e6b-8bb6-4017607d5f75/resource/96bdaccf-685d-4ba1-b50d-025d006e0177>,
        <https://data.amerigeoss.org/dataset/272d90d7-94fe-4e6b-8bb6-4017607d5f75/resource/ac71ac45-51a4-486a-ac4e-bd77d9da0908> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "central-minerals-and-environmental-resources-science-center",
        "cggsc",
        "chemical-analysis",
        "china",
        "cmersc",
        "crustal-geophysics-and-geochemistry-science-center",
        "electron-probe-microanalysis",
        "elongate-amphiboles",
        "enoree",
        "environment",
        "expanded-vermiculite",
        "geoscientificinformation",
        "jiangsu",
        "libby",
        "louisa",
        "mineral-deposits",
        "mineral-resources-program",
        "mineralogy",
        "montana",
        "mrp",
        "palabora",
        "provenance",
        "reflectance-spectroscopy",
        "scanning-electron-microscopy",
        "south-africa",
        "south-carolina",
        "spectroscopy",
        "usgs-586d4171e4b0f5ce109fc75c",
        "vermiculite-insulation",
        "virginia",
        "vspec-technique",
        "x-ray-diffraction" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/272d90d7-94fe-4e6b-8bb6-4017607d5f75/resource/96bdaccf-685d-4ba1-b50d-025d006e0177> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2025-09-13T14:28:34.810999"^^xsd:dateTime ;
    dct:modified "2025-09-24T15:31:21.610269"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7JM27SR> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/272d90d7-94fe-4e6b-8bb6-4017607d5f75/resource/ac71ac45-51a4-486a-ac4e-bd77d9da0908> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2025-09-16T05:46:58.459778"^^xsd:dateTime ;
    dct:modified "2025-09-24T15:31:21.611464"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.586d4171e4b0f5ce109fc75c.xml> ;
    dcat:mediaType "text/xml" .

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