@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 xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5> a dcat:Dataset ;
    dct:description "This Chulitna electromagnetic and magnetic airborne geophysical survey is located in interior Alaska in the Chulitna mining district, about 200 kilometers south of Fairbanks, Alaska and about 200 kilometers north of Anchorage, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system in September 1996. A total of 2647.7 line kilometers were collected covering 943.5 square kilometers. Line spacing was 400 meters (m). Data were collected 30 m above the ground surface from a helicopter towed sensor platform ('bird') on a 30 m long line. The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/30416." ;
    dct:identifier "bca57888-f841-4f4b-8631-32df4727d267_source" ;
    dct:issued "2025-09-24T05:26:52.599549"^^xsd:dateTime ;
    dct:modified "2025-09-24T05:26:52.599558"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-150.0632 62.9578, -149.0864 62.9578, -149.0864 63.3062, -150.0632 63.3062, -150.0632 62.9578))"^^gsp:wktLiteral ] ;
    dct:title "Chulitna electromagnetic and magnetic airborne geophysical survey" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5/resource/2b623cb4-81e2-4b23-8dff-2603cde75193>,
        <https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5/resource/5cb6a1c7-edc0-4a29-9143-064b8a3c6343>,
        <https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5/resource/6eb7a50f-1e0e-445e-aa64-a48a84cd5fd8>,
        <https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5/resource/d6887402-fc65-4460-bbc4-00c23928be20> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "aeromagnetic",
        "aeromagnetic data",
        "aeromagnetic map",
        "aeromagnetic survey",
        "airborne geophysical survey",
        "analytic signal",
        "antimony creek",
        "apparent resistivity data",
        "apparent resistivity map",
        "apparent resistivity survey",
        "bonnifield mining district",
        "broad pass",
        "bryn mawr creek",
        "bull river",
        "canyon creek",
        "christy creek",
        "chulitna river",
        "coal creek",
        "colorado",
        "conductivity survey",
        "copeland creek",
        "costello creek",
        "east fork chulitna river",
        "electromagnetic data",
        "electromagnetic survey",
        "exploration",
        "first vertical derivative",
        "fourth of july creek",
        "frequency domain electromagnetic data",
        "geologic",
        "geology",
        "geophysical map",
        "geophysical survey",
        "geophysics",
        "geophysics search tag",
        "golden zone mine",
        "granite creek",
        "gridded data",
        "hardage creek",
        "honolulu creek",
        "hurricane gulch",
        "line data",
        "little honolulu creek",
        "little shotgun creek",
        "long creek",
        "lookout mountain",
        "magnetic data",
        "magnetic survey",
        "magnetics",
        "mccallie creek",
        "middle fork chulitna river",
        "ohio creek",
        "partin creek",
        "remote sensing",
        "resistivity",
        "resistivity survey",
        "shotgun creek",
        "squaw creek",
        "summit lake",
        "tsaani creek",
        "valdez creek mining district",
        "west fork chulitna river" .

<https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5/resource/2b623cb4-81e2-4b23-8dff-2603cde75193> a dcat:Distribution ;
    dct:issued "2023-07-05T20:38:32.460125"^^xsd:dateTime ;
    dct:modified "2025-09-24T05:26:52.525642"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://doi.org/10.14509/29555> .

<https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5/resource/5cb6a1c7-edc0-4a29-9143-064b8a3c6343> a dcat:Distribution ;
    dct:issued "2023-07-05T20:38:32.460123"^^xsd:dateTime ;
    dct:modified "2025-09-24T05:26:52.524296"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://doi.org/10.14509/27222> .

<https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5/resource/6eb7a50f-1e0e-445e-aa64-a48a84cd5fd8> a dcat:Distribution ;
    dct:issued "2023-07-05T20:38:32.460121"^^xsd:dateTime ;
    dct:modified "2025-09-24T05:26:52.523010"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://doi.org/10.14509/30416> .

<https://data.amerigeoss.org/dataset/1d0fb61d-1087-4511-bd3f-b20e50b152e5/resource/d6887402-fc65-4460-bbc4-00c23928be20> a dcat:Distribution ;
    dct:description "CSDGM IMPORT ERROR: No digtinfo/formcont" ;
    dct:issued "2023-07-05T20:38:32.460115"^^xsd:dateTime ;
    dct:modified "2025-09-24T05:26:52.521670"^^xsd:dateTime ;
    dct:title "DGGS geophysics datasets are typically compilations of multiple digital data file formats. These formats may include: GeoTiff, ESRI shapefile, Geosoft binary grid (GRD), Microsoft Office documents, PDF, ER Mapper ERS, ASCII text files (including CSV), Geosoft ASCII grid (GXF), Geosoft database, AutoCAD DXF, Geosoft plot file (PLT), Printer files (HPP, PRN, or other), digital images (multiple formats), digital video (multiple formats), Geosoft ASCII XYZ, Geosoft ASCII files (PLY, i0, EXP), and KMZ" ;
    dcat:accessURL <http://doi.org/10.14509/30416> .

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