@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/4094df25-7dc4-4308-bab7-61ff5bc659ef> a dcat:Dataset ;
    dct:description "Version 2. This study is a joint effort by the University of Wyoming (UW), the UW Engineering Department (UW-ENG), and Idaho National Laboratories (INL) and the United States Geological Survey (USGS) to describe rare earth element concentrations in oil and gas produced waters. In this work we present the Rare Earth Element (REE) and trace metal character of produced water in several oil and gas fields and three coal fired power stations. " ;
    dct:identifier <https://data.openei.org/submissions/3636> ;
    dct:issued "2017-07-01T06:00:00+00:00"^^xsd:dateTime ;
    dct:modified "2019-10-15T02:44:23+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-111.6525 40.5975, -103.4459 40.5975, -103.4459 45.8244, -111.6525 45.8244, -111.6525 40.5975))"^^gsp:wktLiteral ] ;
    dct:title "Rare Earth Element Concentrations in Wyoming's Produced Waters" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Scott Quillinan" ;
            vcard:hasEmail <mailto:scottyq@uwyo.edu> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/4094df25-7dc4-4308-bab7-61ff5bc659ef/resource/54126fcb-7e12-4e3b-99c0-ea61a276d1cc> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "coproduced",
        "coproduced-resources",
        "energy",
        "geo",
        "geoss",
        "geothermal",
        "national",
        "north-america",
        "oil-and-gas",
        "produced-fluid",
        "produced-waters",
        "rare-earth-elements",
        "ree",
        "united-states",
        "wyoming" .

<https://data.amerigeoss.org/dataset/4094df25-7dc4-4308-bab7-61ff5bc659ef/resource/54126fcb-7e12-4e3b-99c0-ea61a276d1cc> a dcat:Distribution ;
    dct:description "In this work we present the Rare Earth Element (REE) and trace metal character of produced water in several oil and gas fields and three coal fired power stations. " ;
    dct:format "PDF" ;
    dct:issued "2022-08-08T11:45:41.135273"^^xsd:dateTime ;
    dct:modified "2025-11-21T05:41:16.815158"^^xsd:dateTime ;
    dct:title "REE in Produced Waters Wyoming.pdf" ;
    dcat:accessURL <https://gdr.openei.org/files/960/Quillinan_UW_REE_produced_waters.mod.2pdf.pdf> ;
    dcat:mediaType "application/pdf" .

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