@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/0cbd25af-e301-4b8a-b3b0-03f031bfa639> a dcat:Dataset ;
    dct:description "Kuskokwim airborne magnetic and radiometric geophysical survey, northern Kuskokwim Mountains, Geophysical Report 2023-1, covers parts of the Tanana, Norton Bay, Nulato, Ruby, Kantishna River, Medfra, and Mt. McKinley quadrangles west of Nenana, Alaska (fig. 1). Magnetic and radiometric data were collected with a fixed-wing aircraft from May 14 to August 31, 2023, by MPX Geophysics LTD. The survey contains a single block. A total of 86,712 line-kilometers were collected. The block covers 29,361 km2. The magnetometer was mounted to a rear-facing fixed boom (\"tail stinger\"). The radiometric crystals were located in the cabin of the aircraft. The block was flown with a line spacing of 400 m. The mean ground clearance is 184 m. The data, as well as additional metadata, are available from the DGGS website: http://doi.org/10.14509/31087." ;
    dct:identifier <http://datainventory.doi.gov/id/dataset/usgs-66ec631cd34e0606a9dc0177> ;
    dct:issued "2025-09-23T19:14:55.483652"^^xsd:dateTime ;
    dct:modified "2024-09-19T00:00:00+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-159.0558 63.2908, -159.0558 65.2455, -150.3252 65.2455, -150.3252 63.2908, -159.0558 63.2908))"^^gsp:wktLiteral ] ;
    dct:title "Kuskokwim Airborne Magnetic and Radiometric Geophysical Survey, Northern Kuskokwim Mountains" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Alaska Division of Geological &amp; Geophysical Surveys" ;
            vcard:hasEmail <mailto:dggspubs@alaska.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/0cbd25af-e301-4b8a-b3b0-03f031bfa639/resource/de38eee1-8a93-4110-87a7-42e1ce060d4f>,
        <https://data.amerigeoss.org/dataset/0cbd25af-e301-4b8a-b3b0-03f031bfa639/resource/e86707d9-166f-4d2e-98eb-04dac3078d74> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "aeromagnetic",
        "aeromagnetic-data",
        "aeromagnetic-map",
        "aeromagnetic-survey",
        "airborne-geophysical-geological-mineral-inventory",
        "airborne-geophysical-survey",
        "analytic-signal",
        "anvik-mining-district",
        "bearpaw-river",
        "big-mud-river",
        "bitzshtini-mountains",
        "chentansitztan",
        "chitanana-river",
        "chitanatala-mountains",
        "cosna",
        "cosna-river",
        "davenport",
        "dggs",
        "eightmile-point",
        "exploration",
        "fish-river",
        "foraker-river",
        "geologic",
        "geology",
        "geophysical-map",
        "geophysics",
        "geophysics-search-tag",
        "geoscientificinformation",
        "giles-bay",
        "gold-run",
        "gridded-data",
        "herron-river",
        "hot-springs-mining-district",
        "hughes-mining-district",
        "innoko-mining-district",
        "kaiyuh-mining-district",
        "kaltag-river",
        "kantishna-mining-district",
        "kantishna-river",
        "khotol-river",
        "lake-minchumina",
        "lake-snohomish",
        "lewis",
        "line-data",
        "lost-river",
        "louden",
        "magitchlie-range",
        "magnetic-contours",
        "magnetic-data",
        "magnetic-survey",
        "magnetic-susceptibility",
        "magnetics",
        "mcgrath-mining-district",
        "melozi",
        "melozitna-mining-district",
        "melozitna-river",
        "mineral-development",
        "mineral-exploration",
        "mineral-resources",
        "monzonite-hills",
        "muddy-river",
        "munsatli-mountains",
        "new-lowden",
        "ninemile-point",
        "nowitna-river",
        "placerville",
        "poorman",
        "remote-sensing",
        "resistivity",
        "rodo-river",
        "rodokakat",
        "ruby",
        "ruby-mining-district",
        "ses-chaget",
        "sethkokna-river",
        "shisloiso-hills",
        "shisnona-river",
        "snohomish-hills",
        "sulatna-river",
        "sulukna-river",
        "swift-fork-kuskokwim-river",
        "tanana-river",
        "tdlogaiyakh",
        "telida-mountains",
        "telsitna-river",
        "titna-river",
        "twin-buttes",
        "usgs-66ec631cd34e0606a9dc0177",
        "yokakek",
        "yuki-river",
        "yukon-river",
        "zitziana-river" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/0cbd25af-e301-4b8a-b3b0-03f031bfa639/resource/de38eee1-8a93-4110-87a7-42e1ce060d4f> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2025-09-12T14:58:43.589934"^^xsd:dateTime ;
    dct:modified "2025-09-23T19:14:55.398112"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.14509/31087> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/0cbd25af-e301-4b8a-b3b0-03f031bfa639/resource/e86707d9-166f-4d2e-98eb-04dac3078d74> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2025-09-15T11:16:56.309238"^^xsd:dateTime ;
    dct:modified "2025-09-23T19:14:55.398907"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.66ec631cd34e0606a9dc0177.xml> ;
    dcat:mediaType "text/xml" .

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