@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/7cc52329-f9d2-48d6-9c14-c71cc5d54e23> a dcat:Dataset ;
    dct:description """Phosphorus is a naturally occurring element found in all rocks; the amount varies by the 
type of rock. The amount of phosphorus in sediments is expected to be correlated with 
the amount of phosphorus in the parent rocks. Streambed sediment collected by the 
National Uranium Resource Evaluation (NURE) Program were used to estimate the 
variation of phosphorus across the Pacific Northwest. This file provides an estimate 
of the mean concentration of phosphorus in soils for each incremental catchment of 
the USGS Pacific Northwest SPARROW model.""" ;
    dct:identifier "USGS:379b0d42-72ba-4b03-847b-6267ce4d9b4f" ;
    dct:issued "2025-11-22T22:04:26.663084"^^xsd:dateTime ;
    dct:modified "20201117"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-129.3518 39.7454, -129.3518 55.2659, -109.4481 55.2659, -109.4481 39.7454, -129.3518 39.7454))"^^gsp:wktLiteral ] ;
    dct:title "Natural Phosphorus Sources for the Pacific Northwest" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Hank Johnson" ;
            vcard:hasEmail <mailto:hjohnson@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/7cc52329-f9d2-48d6-9c14-c71cc5d54e23/resource/5e1ba5a5-c796-457d-8d71-0e40f2d6532b>,
        <https://data.amerigeoss.org/dataset/7cc52329-f9d2-48d6-9c14-c71cc5d54e23/resource/dd14bc27-89d7-4c62-9d8c-269ebf3ab74e> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "columbia-river-basin",
        "environment",
        "geo",
        "geoscientificinformation",
        "geoss",
        "idaho",
        "inlandwaters",
        "national",
        "north-america",
        "oregon",
        "pacific-northwest",
        "phosphorus",
        "puget-sound",
        "sparrow-model",
        "united-states",
        "uranium-resource-evaluation-program",
        "usgs",
        "usgs-379b0d42-72ba-4b03-847b-6267ce4d9b4f",
        "washington" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/7cc52329-f9d2-48d6-9c14-c71cc5d54e23/resource/5e1ba5a5-c796-457d-8d71-0e40f2d6532b> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:45:03.053589"^^xsd:dateTime ;
    dct:modified "2025-11-22T22:04:26.649818"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://water.usgs.gov/lookup/getspatial?naturalPhosphorusSources_MRB7> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/7cc52329-f9d2-48d6-9c14-c71cc5d54e23/resource/dd14bc27-89d7-4c62-9d8c-269ebf3ab74e> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:45:03.053579"^^xsd:dateTime ;
    dct:modified "2025-11-22T22:04:26.649376"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.379b0d42-72ba-4b03-847b-6267ce4d9b4f.xml> ;
    dcat:mediaType "text/xml" .

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