@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/653d0b55-c2fa-459b-b885-d26452a60b2b> a dcat:Dataset ;
    dct:description """This data set describes observation wells completed in the Arikaree aquifer that were 
used to create a map of the generalized potentiometric surface of the Arikaree aquifer 
in the Pine Ridge Indian Reservation and Bennett County. The observation wells are 
owned by the South Dakota Department of Environment and Natural Resources. Water 
levels in the wells were measured by staff of the South Dakota Department of Environment 
and Natural Resources. The water-level data for this data set are based on the average of 
measured values for the well from completion through 2005. The range in water-level data 
for this data set was from 1977 to 2005. All water levels were retrieved from the U.S. Geological 
Survey's NWISWeb database at http://nwis.waterdata.usgs.gov/sd/nwis/gwlevels.""" ;
    dct:identifier "USGS:ac73c4f5-d513-4754-acd5-58ae12e25d7f" ;
    dct:issued "2025-11-22T07:08:38.783668"^^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 ((-102.5221 42.9722, -102.5221 43.5274, -101.1990 43.5274, -101.1990 42.9722, -102.5221 42.9722))"^^gsp:wktLiteral ] ;
    dct:title "Observation wells used in the creation of the generalized potentiometric surface of the Arikaree aquifer, Pine Ridge Indian Reservation and Bennett County, South Dakota" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Janet Carter" ;
            vcard:hasEmail <mailto:jmcarter@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/653d0b55-c2fa-459b-b885-d26452a60b2b/resource/44ebd30d-3237-4d56-a5c7-c7a9c25530ae>,
        <https://data.amerigeoss.org/dataset/653d0b55-c2fa-459b-b885-d26452a60b2b/resource/99018480-0c15-41e0-8d59-3d82df6f545d> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "arikaree-aquifer",
        "bennett-county",
        "ckan",
        "geo",
        "geoss",
        "ground-water",
        "hydraulic-head",
        "inlandwaters",
        "jackson-county",
        "national",
        "north-america",
        "pine-ridge-indian-reservation",
        "potentiometric-surface",
        "shannon-county",
        "south-dakota",
        "united-states",
        "usgs-ac73c4f5-d513-4754-acd5-58ae12e25d7f",
        "water-level",
        "wells" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/653d0b55-c2fa-459b-b885-d26452a60b2b/resource/44ebd30d-3237-4d56-a5c7-c7a9c25530ae> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:22:26.092948"^^xsd:dateTime ;
    dct:modified "2025-11-22T07:08:38.772432"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://water.usgs.gov/lookup/getspatial?sim2993_obs_wells> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/653d0b55-c2fa-459b-b885-d26452a60b2b/resource/99018480-0c15-41e0-8d59-3d82df6f545d> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:22:26.092937"^^xsd:dateTime ;
    dct:modified "2025-11-22T07:08:38.772026"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.ac73c4f5-d513-4754-acd5-58ae12e25d7f.xml> ;
    dcat:mediaType "text/xml" .

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