@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/5362ee2c-b675-49b1-b0dc-57ffcbd82603> a dcat:Dataset ;
    dct:description """Aeromagnetic data were collected along flight lines by instruments in an
aircraft that recorded magnetic-field values and locations.  This dataset
presents latitude, longitude, altitude, and magnetic-field values.""" ;
    dct:identifier "USGS:b26d4eff-2265-4c91-915a-ddc4ea2415ec" ;
    dct:issued "2025-11-21T17:47:29.713883"^^xsd:dateTime ;
    dct:modified "20201110"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-88.9800 43.5000, -88.9800 45.8800, -86.7500 45.8800, -86.7500 43.5000, -88.9800 43.5000))"^^gsp:wktLiteral ] ;
    dct:title "Airborne geophysical survey: Northeast Wisconsin" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "USGS Gravity and Magnetics Contact" ;
            vcard:hasEmail <mailto:grav_mag@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/5362ee2c-b675-49b1-b0dc-57ffcbd82603/resource/1d0befc3-432d-40a0-af5e-310f52028fed>,
        <https://data.amerigeoss.org/dataset/5362ee2c-b675-49b1-b0dc-57ffcbd82603/resource/4ab2581a-5032-4bee-99fc-57f78a04cded> ;
    dcat:keyword "aeromagnetic-data",
        "aeromagnetic-surveying",
        "airborne-surveys",
        "amerigeo",
        "amerigeoss",
        "ckan",
        "escanaba",
        "f26041-delta",
        "f26109-menominee",
        "f55009-brown",
        "f55015-calumet",
        "f55027-dodge",
        "f55029-door",
        "f55039-fond-du-lac",
        "f55047-green-lake",
        "f55061-kewaunee",
        "f55071-manitowoc",
        "f55075-marinette",
        "f55087-outagamie",
        "f55135-waupaca",
        "f55137-waushara",
        "f55139-winnebago",
        "field-monitoring-stations",
        "geo",
        "geophysical-surveys",
        "geophysics",
        "geospatial-datasets",
        "geoss",
        "green-bay",
        "madison",
        "magnetic",
        "magnetic-field-earth",
        "magnetic-surveys",
        "manitowoc",
        "milwaukee",
        "national",
        "north-america",
        "residual-magnetic-field",
        "total-field",
        "united-states",
        "usgs-b26d4eff-2265-4c91-915a-ddc4ea2415ec",
        "wi",
        "wisconsin" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/5362ee2c-b675-49b1-b0dc-57ffcbd82603/resource/1d0befc3-432d-40a0-af5e-310f52028fed> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:41:09.017534"^^xsd:dateTime ;
    dct:modified "2025-11-21T17:47:29.693756"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <http://pubs.usgs.gov/of/2002/ofr-02-361/> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/5362ee2c-b675-49b1-b0dc-57ffcbd82603/resource/4ab2581a-5032-4bee-99fc-57f78a04cded> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:41:09.017527"^^xsd:dateTime ;
    dct:modified "2025-11-21T17:47:29.693344"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.b26d4eff-2265-4c91-915a-ddc4ea2415ec.xml> ;
    dcat:mediaType "text/xml" .

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