@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/033c3067-4089-4354-84ee-9d30ee47e41b> a dcat:Dataset ;
    dct:description "A conducting cavity in an underground coal burn was remotely probed from the surface with a wideband electromagnetic induction system. The cavity, located near Hanna, Wyoming, was produced by underground gasification of a 30 foot thick subbituminous coal seam ranging in depth from 300 to 400 feet. The cavity filled with saline ground water after the burn. The wideband loop-loop system employed pseudo-noise and cross-correlation techniques to produce a transient time response in the field. Additional computer processing produced normalized 3-dimensional signature maps in both the time and frequency domains." ;
    dct:identifier "033c3067-4089-4354-84ee-9d30ee47e41b" ;
    dct:issued "2025-11-25T21:03:59.656342"^^xsd:dateTime ;
    dct:modified "2025-11-25T21:03:59.656345"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> ;
    dct:title "REMOTE ELECTROMAGNETIC PROBING OF AN UNDERGROUND COAL BURN CAVITY" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/033c3067-4089-4354-84ee-9d30ee47e41b/resource/0981a88b-62e6-4062-90a1-3f28a192f971> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "edx",
        "energy",
        "energy-data-exchange",
        "geo",
        "geoss",
        "global",
        "kmd" .

<https://data.amerigeoss.org/dataset/033c3067-4089-4354-84ee-9d30ee47e41b/resource/0981a88b-62e6-4062-90a1-3f28a192f971> a dcat:Distribution ;
    dct:format "PDF" ;
    dct:issued "2016-09-21T12:35:58"^^xsd:dateTime ;
    dct:modified "2025-11-25T21:03:59.649028"^^xsd:dateTime ;
    dct:title "1289.pdf" ;
    dcat:accessURL <https://edx.netl.doe.gov/storage/f/2016-09-29T20:25:18.719Z/1289.pdf> ;
    dcat:byteSize "4776843"^^xsd:nonNegativeInteger .

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