@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/7aebce09-d82b-4287-933f-e8433e317631> a dcat:Dataset ;
    dct:description "This portion of the data release presents sediment grain-size data from samples collected on the Elwha River delta, Washington, in May 2014 (USGS Field Activity 2014-620-FA). Surface sediment was collected from 43 locations using a small ponar, or 'grab', sampler from a small boat on May 12, 2014 in depths between about 1 and 12 m around the delta. The locations of grab samples were determined with a hand-held global navigation satellite system (GNSS). The grain-size distributions of samples were determined using standard techniques developed by the USGS Pacific Coastal and Marine Science Center sediment lab. Grab samples that yielded less than 50 g of sediment were omitted from analysis and are classified as \"no sample\". The grain-size data are provided in a comma-delimited spreadsheet (.csv)." ;
    dct:identifier "USGS:5849a0d4e4b071492e42da9c" ;
    dct:issued "2025-11-22T21:05:02.995185"^^xsd:dateTime ;
    dct:modified "20211014"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-123.5786 48.1397, -123.5786 48.1544, -123.5406 48.1544, -123.5406 48.1397, -123.5786 48.1397))"^^gsp:wktLiteral ] ;
    dct:title "Surface-sediment grain-size distributions from the Elwha River delta, Washington, May 2014" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Andrew W. Stevens" ;
            vcard:hasEmail <mailto:astevens@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/7aebce09-d82b-4287-933f-e8433e317631/resource/85193a8c-6c5e-460e-913d-0c3f5c983859>,
        <https://data.amerigeoss.org/dataset/7aebce09-d82b-4287-933f-e8433e317631/resource/ddd99b11-19b8-4ee0-ab09-1601003cc5ab> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "clallam-county",
        "elwha-river",
        "geo",
        "geoss",
        "global-positioning-system-gps-observations",
        "gps-global-positioning-system",
        "grain-size-analysis",
        "national",
        "north-america",
        "ocean-processes",
        "oceans",
        "olympic-peninsula",
        "sediment",
        "sediment-transport",
        "sedimentation",
        "strait-of-juan-de-fuca",
        "substrate",
        "united-states",
        "usgs-5849a0d4e4b071492e42da9c" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/7aebce09-d82b-4287-933f-e8433e317631/resource/85193a8c-6c5e-460e-913d-0c3f5c983859> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T08:14:07.992902"^^xsd:dateTime ;
    dct:modified "2025-11-22T21:05:02.983599"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F76T0JSP> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/7aebce09-d82b-4287-933f-e8433e317631/resource/ddd99b11-19b8-4ee0-ab09-1601003cc5ab> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T08:14:07.992896"^^xsd:dateTime ;
    dct:modified "2025-11-22T21:05:02.983177"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5849a0d4e4b071492e42da9c.xml> ;
    dcat:mediaType "text/xml" .

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