@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/7072ecf5-fa38-43e8-a1b7-06d606852a18> a dcat:Dataset ;
    dct:description "We developed and tested a new method for in situ characterization and distribution of inorganic particles in biopsied lung tissue from three diverse human subject groups using field emission scanning electron microscopy with an energy dispersive analyzer. The ICP-MS data table provides the concentrations of elements (in parts per billion) analyzed in the filtrate solutions from the tissue digestion method. This step was done to help determine if the phases identified during the in situ examination might dissolve during tissue digestion in a bleach solution." ;
    dct:identifier "USGS:580e58f2e4b0f497e794b65f" ;
    dct:issued "2025-11-22T14:53:11.001032"^^xsd:dateTime ;
    dct:modified "20200929"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-180.0000 -90.0000, -180.0000 90.0000, 180.0000 90.0000, 180.0000 -90.0000, -180.0000 -90.0000))"^^gsp:wktLiteral ] ;
    dct:title "Inductively Coupled Plasma Mass Spectroscopy of Filtrate from Lung Tissue Biopsies" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Heather A. Lowers" ;
            vcard:hasEmail <mailto:hlowers@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/7072ecf5-fa38-43e8-a1b7-06d606852a18/resource/533a8645-dab6-4954-ae50-f7d2f3be03e6>,
        <https://data.amerigeoss.org/dataset/7072ecf5-fa38-43e8-a1b7-06d606852a18/resource/61defc15-253d-4d73-a1b3-ab22202f24a1> ;
    dcat:keyword "afghanistan",
        "amerigeo",
        "amerigeoss",
        "biopsy",
        "ckan",
        "colorado",
        "denver",
        "edison",
        "energy-dispersive-spectroscopy",
        "geo",
        "geoss",
        "health",
        "inductively-coupled-plasma-mass-spectroscopy-icp-ms",
        "international-institute-for-the-advancement-of-medicine",
        "iraq",
        "lung",
        "lung-tissue",
        "mass-spectroscopy",
        "national",
        "national-jewish-health",
        "north-america",
        "particulate-matter",
        "phase-spectra",
        "scanning-electron-microscopy",
        "tissue",
        "united-states",
        "usgs-580e58f2e4b0f497e794b65f" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/7072ecf5-fa38-43e8-a1b7-06d606852a18/resource/533a8645-dab6-4954-ae50-f7d2f3be03e6> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T15:48:23.807175"^^xsd:dateTime ;
    dct:modified "2025-11-22T14:53:10.986688"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.580e58f2e4b0f497e794b65f.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/7072ecf5-fa38-43e8-a1b7-06d606852a18/resource/61defc15-253d-4d73-a1b3-ab22202f24a1> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T15:48:23.807182"^^xsd:dateTime ;
    dct:modified "2025-11-22T14:53:10.987124"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://dx.doi.org/10.5066/F7VX0DN5> ;
    dcat:mediaType "application/http" .

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