@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/430660c1-eeb0-4e40-9389-5ec98f39f9aa> a dcat:Dataset ;
    dct:description "The dataset includes results from the analysis of sediments and solids collected from receptor sites receiving runoff from adjacent parking lots and other paved surfaces. Receptor sites include parking lot catch basins, retention ponds, drainage ditches, and storm-water discharge zones in streams and rivers. Samples were analyzed for percent moisture content and concentrations of 17 U.S. Environmental Protection Agency Priority Pollutant Polycyclic Aromatic Hydrocarbons (PAHs). Samples collected from parking lot sweepings (dust) also were analyzed for the same suite of 17 PAH compounds." ;
    dct:identifier "USGS:5ac39637e4b0e2c2dd0c297b" ;
    dct:issued "2025-11-21T07:30:21.881851"^^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 ((-69.8950 44.2665, -69.8950 44.3766, -69.7137 44.3766, -69.7137 44.2665, -69.8950 44.2665))"^^gsp:wktLiteral ] ;
    dct:title "Polycyclic Aromatic Hydrocarbons (PAHs) in Parking Lot Dust and Pavement Runoff Receptor Sites in Augusta, Maine" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Charles W. Culbertson" ;
            vcard:hasEmail <mailto:cculbert@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/430660c1-eeb0-4e40-9389-5ec98f39f9aa/resource/71751733-d7f4-4729-868a-6bc6ba62b01f>,
        <https://data.amerigeoss.org/dataset/430660c1-eeb0-4e40-9389-5ec98f39f9aa/resource/c02ebbc3-9aba-4b92-88ae-2b3df0d53d86> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "catch-basin",
        "city-of-augusta-maine",
        "city-of-hallowell-maine",
        "ckan",
        "coal-tar",
        "geo",
        "geoss",
        "kennebec-county-maine",
        "national",
        "north-america",
        "pahs",
        "parking-lot-runoff",
        "pavement-sealant",
        "polycyclic-aromatic-hydrocarbons",
        "retention-pond",
        "sealcoat",
        "stormwater-receptor-site",
        "united-states",
        "urban-sediments",
        "usgs-5ac39637e4b0e2c2dd0c297b" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/430660c1-eeb0-4e40-9389-5ec98f39f9aa/resource/71751733-d7f4-4729-868a-6bc6ba62b01f> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:15:09.501569"^^xsd:dateTime ;
    dct:modified "2025-11-21T07:30:21.870164"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7M90740> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/430660c1-eeb0-4e40-9389-5ec98f39f9aa/resource/c02ebbc3-9aba-4b92-88ae-2b3df0d53d86> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:15:09.501563"^^xsd:dateTime ;
    dct:modified "2025-11-21T07:30:21.869752"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5ac39637e4b0e2c2dd0c297b.xml> ;
    dcat:mediaType "text/xml" .

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