@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/3d71b3d5-91c6-4a47-8f53-7651a0781298> a dcat:Dataset ;
    dct:description "The Nome geophysical survey is located in western Alaska in the Nome mining district, about 825 kilometers west of Fairbanks, Alaska and just north of Nome, Alaska. Frequency domain electromagnetic and magnetic data were collected with the DIGHEMV system from August to September 1993. A total of 3856 line kilometers were collected covering 1361.02 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/10.14509/30189." ;
    dct:identifier "3d71b3d5-91c6-4a47-8f53-7651a0781298" ;
    dct:issued "2025-11-21T03:33:15.808753"^^xsd:dateTime ;
    dct:modified "2025-11-21T03:33:15.808757"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-165.7790 64.4444, -164.9540 64.4444, -164.9540 64.8944, -165.7790 64.8944, -165.7790 64.4444))"^^gsp:wktLiteral ] ;
    dct:title "Nome electromagnetic and magnetic airborne geophysical survey data compilation" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/3d71b3d5-91c6-4a47-8f53-7651a0781298/resource/35aedcd7-85aa-484c-a611-a11629be9e45>,
        <https://data.amerigeoss.org/dataset/3d71b3d5-91c6-4a47-8f53-7651a0781298/resource/880858ca-9954-4414-bea7-ad74b04a5135>,
        <https://data.amerigeoss.org/dataset/3d71b3d5-91c6-4a47-8f53-7651a0781298/resource/8967083c-6136-46ad-97a0-b78c17ac890c>,
        <https://data.amerigeoss.org/dataset/3d71b3d5-91c6-4a47-8f53-7651a0781298/resource/cfda37b3-bff4-42e0-b4f8-08ebe4a32220> ;
    dcat:keyword "aeromagnetic",
        "aeromagnetic-data",
        "aeromagnetic-map",
        "aeromagnetic-survey",
        "airborne-geophysical-survey",
        "amerigeo",
        "amerigeoss",
        "analytic-signal",
        "anvil-mountain",
        "apparent-resistivity-data",
        "apparent-resistivity-map",
        "apparent-resistivity-survey",
        "army-peak",
        "aurora-mountain",
        "banner-peak",
        "berkley-canyon",
        "butterfield-canyon",
        "cape-nome",
        "central-river",
        "ckan",
        "conductivity-survey",
        "cone-mountain",
        "copper-mountain",
        "crater-mountain",
        "cripple-river",
        "dexter-peak",
        "eldorado-river",
        "electromagnetic-data",
        "electromagnetic-survey",
        "engstrom-mountain",
        "exploration",
        "first-vertical-derivative",
        "flambeau-river",
        "fox-lake",
        "frequency-domain-electromagnetic-data",
        "geo",
        "geologic",
        "geology",
        "geophysical-map",
        "geophysical-survey",
        "geophysics",
        "geophysics-search-tag",
        "geoss",
        "glacial-lake",
        "gridded-data",
        "king-mountain",
        "line-data",
        "magnetic-data",
        "magnetic-survey",
        "magnetics",
        "moonlight-springs",
        "mount-brynteson",
        "mount-distin",
        "national",
        "newton-peak",
        "nome-mining-district",
        "nome-river",
        "north-america",
        "north-fork-snake-river",
        "north-newton-peak",
        "norton-sound",
        "penny-river",
        "perkinsville",
        "remote-sensing",
        "resistivity",
        "resistivity-survey",
        "salmon-lake",
        "sinuk-river",
        "snake-river",
        "stewart-river",
        "sunset-mine",
        "twin-lakes",
        "twin-mountain",
        "united-states" .

<https://data.amerigeoss.org/dataset/3d71b3d5-91c6-4a47-8f53-7651a0781298/resource/35aedcd7-85aa-484c-a611-a11629be9e45> a dcat:Distribution ;
    dct:issued "2020-11-10T16:15:47.216388"^^xsd:dateTime ;
    dct:modified "2025-11-21T03:33:15.774012"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://doi.org/10.14509/27222> .

<https://data.amerigeoss.org/dataset/3d71b3d5-91c6-4a47-8f53-7651a0781298/resource/880858ca-9954-4414-bea7-ad74b04a5135> a dcat:Distribution ;
    dct:issued "2020-11-10T16:15:47.216384"^^xsd:dateTime ;
    dct:modified "2025-11-21T03:33:15.773616"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <http://doi.org/10.14509/30189> .

<https://data.amerigeoss.org/dataset/3d71b3d5-91c6-4a47-8f53-7651a0781298/resource/8967083c-6136-46ad-97a0-b78c17ac890c> a dcat:Distribution ;
    dct:description "CSDGM IMPORT ERROR: No digtinfo/formcont" ;
    dct:issued "2020-11-10T16:15:47.216378"^^xsd:dateTime ;
    dct:modified "2025-11-21T03:33:15.773212"^^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/10.14509/30189> .

<https://data.amerigeoss.org/dataset/3d71b3d5-91c6-4a47-8f53-7651a0781298/resource/cfda37b3-bff4-42e0-b4f8-08ebe4a32220> a dcat:Distribution ;
    dct:issued "2020-11-10T16:15:47.216390"^^xsd:dateTime ;
    dct:modified "2025-11-21T03:33:15.774397"^^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" .