@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/c78d964d-02cc-4c96-a0b2-ef1ce3b4e85f> a dcat:Dataset ;
    dct:description "Brines having moderate to high salt content (up to 343 grams per liter [g/L]) occupy most pore spaces in rocks below a depth of a few thousand feet in Pennsylvania and are brought to the surface during oil and gas operations. Forty analyses of brines from a range of geologic environments in western Pennsylvania are reported here, accompanied by brief descriptions of analytical methods required to obtain valid and accuratedata, especially for unstable parameters such as pH and oxidation state. The brines are dominated by Na-Ca-Cl." ;
    dct:identifier "c78d964d-02cc-4c96-a0b2-ef1ce3b4e85f" ;
    dct:issued "2025-11-25T22:40:52.625007"^^xsd:dateTime ;
    dct:modified "2025-11-25T22:40:52.625012"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "MULTIPOLYGON (((-79.3966 39.7193, -80.4291 39.7198, -80.5243 39.7212, -80.5260 40.1625, -80.5239 41.4951, -80.5226 41.8508, -80.5206 41.9869, -79.7632 42.2673, -75.3828 41.9984, -75.3457 41.9928, -75.1248 41.8492, -75.0798 41.8141, -74.7400 41.4221, -74.7053 41.3751, -74.7001 41.3506, -74.7255 40.1493, -74.7463 40.1244, -75.1429 39.8816, -75.2537 39.8455, -75.4205 39.7990, -75.7749 39.7246, -75.7911 39.7239, -76.1392 39.7222, -76.5698 39.7203, -77.4758 39.7196, -79.3966 39.7193)))"^^gsp:wktLiteral ] ;
    dct:title "CHEMISTRY AND ORIGIN OF OIL AND GAS WELL BRINES IN WESTERN PENNSYLVANIA" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Evan Dresel" ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/c78d964d-02cc-4c96-a0b2-ef1ce3b4e85f/resource/326807a4-0285-447c-965d-1e69af67abf8> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "edx",
        "energy",
        "energy-data-exchange",
        "fluids",
        "gas-well-brines",
        "gases",
        "geo",
        "geochemistry",
        "geology",
        "geoss",
        "global",
        "marcellus-shale",
        "task-9",
        "utica-shale",
        "western-pennsylvania" .

<https://data.amerigeoss.org/dataset/c78d964d-02cc-4c96-a0b2-ef1ce3b4e85f/resource/326807a4-0285-447c-965d-1e69af67abf8> a dcat:Distribution ;
    dct:description "An Pennsylvania Geological Survey Open-File Report by Evan Dresel and Arthur Rose." ;
    dct:format "PDF" ;
    dct:issued "2014-05-15T11:07:33.616966"^^xsd:dateTime ;
    dct:modified "2025-11-25T22:40:52.613946"^^xsd:dateTime ;
    dct:title "Dresel and Rose Open_file, 2010.pdf" ;
    dcat:accessURL <https://edx.netl.doe.gov/storage/f/2014-05-15T15%3A06%3A39.307Z/dresel-and-rose-open-file-2010.pdf> ;
    dcat:byteSize "3261988"^^xsd:nonNegativeInteger .

<https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> a foaf:Agent ;
    foaf:name "Energy Data Exchange" .