@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/7405305e-02b2-477d-aefe-c27fcd8a34b5> a dcat:Dataset ;
    dct:description """The Sprague River drains 4090 square kilometers in south-central Oregon before flowing into the Williamson 
River and upper Klamath Lake. In cooperation with the U.S. Fish and Wildlife Service, the USGS and University 
of Oregon conducted a study to evaluate channel and floodplain processes for the 131 km of the Sprague River 
and its major tributaries, including the lower 20 km of the South Fork Sprague River, the lower 16 km of the North 
Fork Sprague River, and the lower 62 km of the Sycan River. The study involved multiple analyses, including 
assessments of historical channel change, riparian and floodplain vegetation, and surficial geology. To support 
these analyses, digital floodplain and channel maps were prepared from historic notes, maps, and aerial photos 
to depict channel and floodplain conditions at different times between 1866 and 2005. The geospatial database 
of current and historic channel and floodplain conditions will also enable evaluation of long-term trends pertaining 
to aquatic and riparian habitat conditions.""" ;
    dct:identifier "USGS:e2dea007-08b4-43d8-a161-2ac9443a76d8" ;
    dct:issued "2025-11-22T17:07:32.113513"^^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 ((-121.1144 42.4371, -121.1144 42.4889, -121.0501 42.4889, -121.0501 42.4371, -121.1144 42.4371))"^^gsp:wktLiteral ] ;
    dct:title "Sprague River Oregon Centerline North Fork 1968" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Tana Haluska" ;
            vcard:hasEmail <mailto:thaluska@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/7405305e-02b2-477d-aefe-c27fcd8a34b5/resource/7f896e01-a916-44fd-9fb6-b259dd17d994>,
        <https://data.amerigeoss.org/dataset/7405305e-02b2-477d-aefe-c27fcd8a34b5/resource/a7153d3e-d33f-4f57-ae86-23ad5ae5a7ca> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "channel-analysis",
        "ckan",
        "floodplain-analysis",
        "geo",
        "geomorphology",
        "geoss",
        "inlandwaters",
        "klamath-basin",
        "national",
        "north-america",
        "sprague-river-oregon",
        "united-states",
        "usgs-e2dea007-08b4-43d8-a161-2ac9443a76d8" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/7405305e-02b2-477d-aefe-c27fcd8a34b5/resource/7f896e01-a916-44fd-9fb6-b259dd17d994> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:35:35.451604"^^xsd:dateTime ;
    dct:modified "2025-11-22T17:07:32.103309"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.e2dea007-08b4-43d8-a161-2ac9443a76d8.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/7405305e-02b2-477d-aefe-c27fcd8a34b5/resource/a7153d3e-d33f-4f57-ae86-23ad5ae5a7ca> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:35:35.451610"^^xsd:dateTime ;
    dct:modified "2025-11-22T17:07:32.103736"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://water.usgs.gov/lookup/getspatial?spragueriveroregon_centerline_n_fork_1968> ;
    dcat:mediaType "application/http" .

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