@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/24c9e07a-91c9-4c35-8e6e-60985e3bf246> a dcat:Dataset ;
    dct:description "Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and autumn of 2015 and 2016. All measurements include location, time, temperature, and depth below water surface, while most also include specific conductivity, dissolved oxygen, and pH." ;
    dct:identifier <http://datainventory.doi.gov/id/dataset/usgs-5914a532e4b0e541a03e9a94> ;
    dct:issued "2025-09-24T11:20:52.903703"^^xsd:dateTime ;
    dct:modified "2020-08-27T00:00:00+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-123.2565 44.1263, -123.2565 45.6439, -122.5996 45.6439, -122.5996 44.1263, -123.2565 44.1263))"^^gsp:wktLiteral ] ;
    dct:title "Point measurements of temperature and water quality in main-channel and off-channel features of the Willamette River, 2015-16" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "U.S. Geological Survey - ScienceBase" ;
            vcard:hasEmail <mailto:sciencebase@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/24c9e07a-91c9-4c35-8e6e-60985e3bf246/resource/26b1c81c-c7c3-4165-91a6-9e8d50adf59a>,
        <https://data.amerigeoss.org/dataset/24c9e07a-91c9-4c35-8e6e-60985e3bf246/resource/4a51324d-600b-4f1c-aa4a-d725318fdf9b> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "benton-county",
        "clackamas-county",
        "cold-water-refuge",
        "dissolved-oxygen",
        "groundwater-and-surface-water-interaction",
        "groundwater-flow",
        "harrisburg",
        "hyporheic-exchange",
        "independence",
        "inlandwaters",
        "lane-county",
        "linn-county",
        "marion-county",
        "multnomah-county",
        "oregon",
        "oxygen-content-water",
        "polk-county",
        "usgs-5914a532e4b0e541a03e9a94",
        "washington-county",
        "water-ph",
        "water-quality",
        "water-temperature",
        "western-oregon",
        "willamette",
        "willamette-mission-state-park",
        "willamette-river",
        "yamhill-county" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/24c9e07a-91c9-4c35-8e6e-60985e3bf246/resource/26b1c81c-c7c3-4165-91a6-9e8d50adf59a> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2025-09-12T15:45:12.163142"^^xsd:dateTime ;
    dct:modified "2025-09-24T11:20:52.847457"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7VQ315D> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/24c9e07a-91c9-4c35-8e6e-60985e3bf246/resource/4a51324d-600b-4f1c-aa4a-d725318fdf9b> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2025-09-15T11:54:33.167770"^^xsd:dateTime ;
    dct:modified "2025-09-24T11:20:52.848962"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5914a532e4b0e541a03e9a94.xml> ;
    dcat:mediaType "text/xml" .

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