@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/243fa91c-d4e8-467d-bcc7-f8c6b49c0722> a dcat:Dataset ;
    dct:description "Lake Mohave is one of several multi-purpose reservoirs that have been constructed on the Colorado River.  The lake was formed upon completion of the Davis Dam in 1953. No mapping of the floor of the lake had been conducted since completion of the Davis Dam. The U.S. Geological Survey, in cooperation with researchers from the University of Nevada Las Vegas, completed a geophysical survey of this lake in April 2002.  The survey included collection of sidescan sonar imagery of nearly the entire lake floor, and high-resolution seismic-reflection profiles along widely spaced lines throughout the lake.  The detailed mapping of the lake floor was used to determine the amount of sediment that had accumulated in the lake since impoundment, its distribution, and the processes of deposition." ;
    dct:identifier "USGS:3c77626b-f8ff-47a5-9098-e1bebb1b3862" ;
    dct:issued "2025-11-20T12:09:16.767866"^^xsd:dateTime ;
    dct:modified "20200908"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-114.8186 35.0000, -114.8186 36.0832, -114.5605 36.0832, -114.5605 35.0000, -114.8186 35.0000))"^^gsp:wktLiteral ] ;
    dct:title "Shapefile outlining the Lake Mohave shoreline" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "David S. Foster" ;
            vcard:hasEmail <mailto:dfoster@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/243fa91c-d4e8-467d-bcc7-f8c6b49c0722/resource/8a770c6d-07d2-4ef3-ad6e-df51837e7192>,
        <https://data.amerigeoss.org/dataset/243fa91c-d4e8-467d-bcc7-f8c6b49c0722/resource/afdef90a-79a9-4e31-afd2-32916697f864> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "arizona",
        "bounds",
        "ckan",
        "cmgp",
        "coastal-and-marine-geology-program",
        "colorado-river",
        "davis-dam",
        "geo",
        "geospatial-datasets",
        "geoss",
        "hoover-dam",
        "lake",
        "lake-mohave",
        "las-vegas",
        "mojave-desert",
        "national",
        "nelsons-landing",
        "nevada",
        "north-america",
        "of-2004-1247",
        "open-file-report",
        "polygon",
        "reservoir",
        "shapefile",
        "shoreline",
        "study-areas",
        "u-s-geological-survey",
        "united-states",
        "usgs",
        "usgs-3c77626b-f8ff-47a5-9098-e1bebb1b3862",
        "woods-hole-science-center" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/243fa91c-d4e8-467d-bcc7-f8c6b49c0722/resource/8a770c6d-07d2-4ef3-ad6e-df51837e7192> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:44:23.540169"^^xsd:dateTime ;
    dct:modified "2025-11-20T12:09:16.751016"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.3c77626b-f8ff-47a5-9098-e1bebb1b3862.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/243fa91c-d4e8-467d-bcc7-f8c6b49c0722/resource/afdef90a-79a9-4e31-afd2-32916697f864> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:44:23.540176"^^xsd:dateTime ;
    dct:modified "2025-11-20T12:09:16.751429"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://pubs.usgs.gov/of/2004/1247/htmldocs/metadata.htm> ;
    dcat:mediaType "application/http" .

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