@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/45209e40-8f2e-4340-8540-68916c9400ba> a dcat:Dataset ;
    dct:description "Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of production in an assessment unit or province. Each cell represents a quarter-mile square of the land surface, and the cells are coded to represent whether the wells included within the cell are predominantly oil-producing, gas-producing, both oil and gas-producing, dry, or the type of production of the wells located within the cell is unknown. The well information was initially retrieved from the IHS Energy Group, PI/Dwights PLUS Well Data on CD-ROM, which is a proprietary, commercial database containing information for most oil and gas wells in the U.S.  Cells were developed as a graphic solution to overcome the problem of displaying proprietary PI/Dwights PLUS Well Data. No proprietary data are displayed or included in the cell maps.  The data from PI/Dwights PLUS Well Data were current as of October 2001 when the cell maps were created in 2003." ;
    dct:identifier "USGS:60c7cb60d34e86b9389b2c4b" ;
    dct:issued "2025-11-21T08:50:21.689409"^^xsd:dateTime ;
    dct:modified "20210614"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-112.2340 40.6580, -112.2340 43.8250, -110.3030 43.8250, -110.3030 40.6580, -112.2340 40.6580))"^^gsp:wktLiteral ] ;
    dct:title "National Assessment of Oil and Gas Project - Wyoming Thrust Belt (036) Quarter-Mile Cells" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "U.S. Geological Survey - CERSC Data Management Services Project" ;
            vcard:hasEmail <mailto:datamgt@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/45209e40-8f2e-4340-8540-68916c9400ba/resource/8e7993e4-0d02-4749-bef1-4d659ec35acf>,
        <https://data.amerigeoss.org/dataset/45209e40-8f2e-4340-8540-68916c9400ba/resource/af0f1e27-2a88-4ac7-8497-8850fa954bfe> ;
    dcat:keyword "503601-mowry-composite",
        "50360101-thrust-belt-conventional",
        "503602-frontier-adaville-evanston-coalbed-gas",
        "50360281-frontier-adaville-evanston-coalbed-gas",
        "amerigeo",
        "amerigeoss",
        "assessment-unit",
        "cells",
        "ckan",
        "coalbed-methane-resources",
        "earth-science",
        "economic-geology",
        "energy-resources",
        "gas-hydrate-resources",
        "geo",
        "geology",
        "geoscientificinformation",
        "geoss",
        "id",
        "kirschbaum-m-a",
        "national",
        "national-assessment-of-oil-and-gas",
        "natural-gas",
        "natural-gas-resources",
        "natural-resources",
        "noga2000",
        "nogawthrustbelt",
        "north-america",
        "oil",
        "oil-sand-resources",
        "oil-shale-resources",
        "oilgas",
        "resource-assessment",
        "u-s-geological-survey",
        "united-states",
        "us16-idaho",
        "us49-utah",
        "us56-wyoming",
        "usgs",
        "usgs-60c7cb60d34e86b9389b2c4b",
        "usgs-world-energy-region-5",
        "ut",
        "wy",
        "wyoming-thrust-belt" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/45209e40-8f2e-4340-8540-68916c9400ba/resource/8e7993e4-0d02-4749-bef1-4d659ec35acf> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:49:56.571908"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:50:21.666812"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.60c7cb60d34e86b9389b2c4b.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/45209e40-8f2e-4340-8540-68916c9400ba/resource/af0f1e27-2a88-4ac7-8497-8850fa954bfe> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:49:56.571919"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:50:21.667215"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P967OKBL> ;
    dcat:mediaType "application/http" .

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