@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/57e7760d-bec4-435c-928b-0295395ebbc4> a dcat:Dataset ;
    dct:description """The USGS compiles online access to water-resources data collected at 
approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, 
the Virgin Islands, Guam, American Samoa and the Commonwealth of the Northern 
Mariana Islands.""" ;
    dct:identifier "USGS:283b1aa6-9268-4010-87da-45d496f63f90" ;
    dct:issued "2025-11-21T20:44:46.804772"^^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 ((-164.1680 17.7310, -164.1680 70.2810, -64.7800 70.2810, -64.7800 17.7310, -164.1680 17.7310))"^^gsp:wktLiteral ] ;
    dct:title "USGS Water-Quality Data for the Nation - National Water Information System (NWIS)" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Water Webserver Team" ;
            vcard:hasEmail <mailto:h2oteam@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/57e7760d-bec4-435c-928b-0295395ebbc4/resource/6c70a1e8-55cf-4373-b39a-d814448653b2> ;
    dcat:keyword "active-water-monitoring-locations",
        "administrative-and-political-boundaries",
        "agriculture-and-farming",
        "alabama",
        "alaska",
        "american-samoa",
        "amerigeo",
        "amerigeoss",
        "annual-water-data",
        "arizona",
        "arkansas",
        "atmospheric-and-climate",
        "biology-and-ecology",
        "business-and-economic",
        "cadastral",
        "california",
        "ckan",
        "colorado",
        "commonwealth-of-the-northern-mariana-islands",
        "connecticut",
        "cultural-society-and-demographic",
        "current-water-condition",
        "current-water-conditions",
        "daily",
        "delaware",
        "district-of-columbia",
        "drainage-basin",
        "elevation-and-derived-products",
        "facilities-and-structures",
        "field-samples",
        "florida",
        "gaging-stations",
        "geo",
        "geological-and-geophysical",
        "georgia",
        "geoss",
        "ground-water",
        "groundwater",
        "groundwater-data",
        "guam",
        "hawaii",
        "human-health-and-diease",
        "hydrologic-unit",
        "hydrology",
        "idaho",
        "illinois",
        "imagery-and-base-maps",
        "indiana",
        "inland-waters",
        "iowa",
        "kansas",
        "kentucky",
        "lakes",
        "locations-and-geodetic-networks",
        "louisiana",
        "maine",
        "maryland",
        "massachusetts",
        "michigan",
        "minnesota",
        "mississippi",
        "missouri",
        "montana",
        "national",
        "national-water-information-system-mapper",
        "nebraska",
        "nevada",
        "new-hampshire",
        "new-jersey",
        "new-mexico",
        "new-york",
        "north-america",
        "north-carolina",
        "north-dakota",
        "northern-mariana-islands",
        "nwis",
        "oceans-and-estuaries",
        "ohio",
        "oklahoma",
        "oregon",
        "pennsylvania",
        "puerto-rico",
        "real-time-water-data",
        "rhode-island",
        "site-information",
        "south-carolina",
        "south-dakota",
        "streamflow",
        "streams",
        "surface-water",
        "surface-water-data",
        "tennessee",
        "texas",
        "time-series-data",
        "united-staes",
        "united-states",
        "usgs-283b1aa6-9268-4010-87da-45d496f63f90",
        "utah",
        "utilities-and-communication",
        "vermont",
        "virgin-islands",
        "virginia",
        "washington",
        "water-data",
        "water-flow-unit",
        "water-information",
        "water-level",
        "water-levels",
        "water-quality",
        "water-quality-data",
        "water-statistics",
        "water-table",
        "water-temperature",
        "water-use",
        "water-use-data",
        "water-web-services",
        "weekly",
        "west-virginia",
        "wisconsin",
        "wyoming" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/57e7760d-bec4-435c-928b-0295395ebbc4/resource/6c70a1e8-55cf-4373-b39a-d814448653b2> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:47:02.183601"^^xsd:dateTime ;
    dct:modified "2025-11-21T20:44:46.749687"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.283b1aa6-9268-4010-87da-45d496f63f90.xml> ;
    dcat:mediaType "text/xml" .

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