@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/2f1058f3-d119-43d5-9483-1f3839958ea0> a dcat:Dataset ;
    dct:description "The Beaver Creek survey is one of several geophysical surveys, collectively known as the Five Spot project (Southern Dishna River, Beaver Creek, and Fox Hills surveys), located in the Iditarod-Innoko and Aniak mining districts, which is about 575 km southwest from Fairbanks, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from September to November 2012. A total of 1771.2 line kilometers were collected covering 620.0 square kilometers for the Beaver Creek survey. 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/10.14509/29821." ;
    dct:identifier "6e2a69b7-d95f-4a5e-8d71-2ce9843076cf_source" ;
    dct:issued "2025-09-24T20:26:18.109443"^^xsd:dateTime ;
    dct:modified "2025-09-24T20:26:18.109452"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-157.7185 62.2463, -157.1375 62.2463, -157.1375 62.5324, -157.7185 62.5324, -157.7185 62.2463))"^^gsp:wktLiteral ] ;
    dct:title "Beaver Creek electromagnetic and magnetic airborne geophysical survey data compilation" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/2f1058f3-d119-43d5-9483-1f3839958ea0/resource/004ff564-a00b-4453-8ecd-f7452eccec94>,
        <https://data.amerigeoss.org/dataset/2f1058f3-d119-43d5-9483-1f3839958ea0/resource/402e8bb8-81c6-4aeb-846b-35118d9308f5>,
        <https://data.amerigeoss.org/dataset/2f1058f3-d119-43d5-9483-1f3839958ea0/resource/5459c325-0a7c-402c-aae3-65b12c697064>,
        <https://data.amerigeoss.org/dataset/2f1058f3-d119-43d5-9483-1f3839958ea0/resource/9c147657-1f30-4b16-881d-75dffbb86dba> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "aeromagnetic",
        "aeromagnetic data",
        "aeromagnetic map",
        "aeromagnetic survey",
        "airborne geophysical survey",
        "analytic signal",
        "aniak mining district",
        "apparent resistivity data",
        "apparent resistivity map",
        "apparent resistivity survey",
        "barnhard creek",
        "beaver creek",
        "bonanza creek",
        "conductivity survey",
        "doherty creek",
        "eldorado creek",
        "electromagnetic data",
        "electromagnetic survey",
        "exploration",
        "first vertical derivative",
        "frequency domain electromagnetic data",
        "geologic",
        "geology",
        "geophysical map",
        "geophysical survey",
        "geophysics",
        "geophysics search tag",
        "george river",
        "gridded data",
        "iditarod mining district",
        "innoko mining district",
        "line data",
        "little moose creek",
        "long creek",
        "magnetic data",
        "magnetic survey",
        "magnetics",
        "moose creek",
        "remote sensing",
        "resistivity",
        "resistivity survey",
        "ruby creek",
        "starr creek" .

<https://data.amerigeoss.org/dataset/2f1058f3-d119-43d5-9483-1f3839958ea0/resource/004ff564-a00b-4453-8ecd-f7452eccec94> a dcat:Distribution ;
    dct:description "CSDGM IMPORT ERROR: No digtinfo/formcont" ;
    dct:issued "2023-07-05T20:43:43.895727"^^xsd:dateTime ;
    dct:modified "2025-09-24T20:26:18.047342"^^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/10.14509/29821> .

<https://data.amerigeoss.org/dataset/2f1058f3-d119-43d5-9483-1f3839958ea0/resource/402e8bb8-81c6-4aeb-846b-35118d9308f5> a dcat:Distribution ;
    dct:issued "2023-07-05T20:43:43.895731"^^xsd:dateTime ;
    dct:modified "2025-09-24T20:26:18.048948"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://doi.org/10.14509/29821> .

<https://data.amerigeoss.org/dataset/2f1058f3-d119-43d5-9483-1f3839958ea0/resource/5459c325-0a7c-402c-aae3-65b12c697064> a dcat:Distribution ;
    dct:issued "2023-07-05T20:43:43.895733"^^xsd:dateTime ;
    dct:modified "2025-09-24T20:26:18.053237"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://doi.org/10.14509/27222> .

<https://data.amerigeoss.org/dataset/2f1058f3-d119-43d5-9483-1f3839958ea0/resource/9c147657-1f30-4b16-881d-75dffbb86dba> a dcat:Distribution ;
    dct:issued "2023-07-05T20:43:43.895735"^^xsd:dateTime ;
    dct:modified "2025-09-24T20:26:18.059239"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://doi.org/10.14509/29555> .

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