@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/76241fe4-3eef-4c23-b3cd-4f8f000aabbd> a dcat:Dataset ;
    dct:description """This data set consists of digital water-level-change contours for the High Plains aquifer 
in the central United States, predevelopment (about 1950) to 2007.  The High Plains 
aquifer extends from south of 32 degrees to almost 44 degrees north latitude and from 
96 degrees 30 minutes to 104 degrees west longitude.  The aquifer underlies about
174,000 square miles in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, 
South Dakota, Texas, and Wyoming.

This digital data set was created using water-level measurements from 3,643 wells 
measured in both predevelopment and 2007.  The water-level-change contours were 
initially generated programmatically and then modified manually. The map was reviewed 
with the relevant data at a scale of 1:1,000,000.""" ;
    dct:identifier "USGS:c05d13a5-37aa-4e64-b8f0-a4ba2dff7386" ;
    dct:issued "2025-11-22T18:32:28.869706"^^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 ((-106.0162 31.6457, -106.0162 43.8063, -96.2285 43.8063, -96.2285 31.6457, -106.0162 31.6457))"^^gsp:wktLiteral ] ;
    dct:title "Digital map of water-level changes in the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming, predevelopment (about 1950) to 2007" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "McGuire, V.L." ;
            vcard:hasEmail <mailto:Webmaster@ne20dnelnc.cr.usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/76241fe4-3eef-4c23-b3cd-4f8f000aabbd/resource/0dd8b68e-928f-424e-ad14-a55e97fe6533>,
        <https://data.amerigeoss.org/dataset/76241fe4-3eef-4c23-b3cd-4f8f000aabbd/resource/719dc712-43e7-4212-bf25-8d4d4e3f0d1d> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "aquifers",
        "ckan",
        "geo",
        "geoscientific-information",
        "geoss",
        "great-plains",
        "ground-water",
        "groundwater",
        "high-plains",
        "high-plains-aquifer",
        "inlandwaters",
        "national",
        "north-america",
        "ogallala-aquifer",
        "ogallala-formation",
        "united-states",
        "usgs-c05d13a5-37aa-4e64-b8f0-a4ba2dff7386",
        "water-level-change",
        "western-u-s" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/76241fe4-3eef-4c23-b3cd-4f8f000aabbd/resource/0dd8b68e-928f-424e-ad14-a55e97fe6533> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:20:21.998958"^^xsd:dateTime ;
    dct:modified "2025-11-22T18:32:28.857439"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.c05d13a5-37aa-4e64-b8f0-a4ba2dff7386.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/76241fe4-3eef-4c23-b3cd-4f8f000aabbd/resource/719dc712-43e7-4212-bf25-8d4d4e3f0d1d> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:20:21.998964"^^xsd:dateTime ;
    dct:modified "2025-11-22T18:32:28.857871"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://water.usgs.gov/lookup/getspatial?sir09-5019_hpwlcpd07> ;
    dcat:mediaType "application/http" .

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