@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/d5012e73-fb36-4640-b91e-93a7eed374d4> a dcat:Dataset ;
    dct:description "Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. In the earlier days of surveying, the only way to represent this data was to generate an analog map with contour lines. This dataset is a representation of the digitized contour lines either by following the lines or by choosing the intersection of the contour and flight-line to create a value of the magnetic field. The values presented are latitude, longitude, and map magnetic-field values." ;
    dct:identifier "d5012e73-fb36-4640-b91e-93a7eed374d4" ;
    dct:issued "2025-12-01T18:33:09.298421"^^xsd:dateTime ;
    dct:modified "2025-12-01T18:33:09.298426"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Airborne geophysical survey: Newport, Arkansas" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/d5012e73-fb36-4640-b91e-93a7eed374d4/resource/355d5644-520b-4dc7-b21a-713794b715dc>,
        <https://data.amerigeoss.org/dataset/d5012e73-fb36-4640-b91e-93a7eed374d4/resource/80c86b03-d5d4-40ae-8b2e-5cf1f9070a17>,
        <https://data.amerigeoss.org/dataset/d5012e73-fb36-4640-b91e-93a7eed374d4/resource/aff376eb-26cd-4895-adec-5e3dbc74e8d3> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/d5012e73-fb36-4640-b91e-93a7eed374d4/resource/355d5644-520b-4dc7-b21a-713794b715dc> a dcat:Distribution ;
    dct:format "ASCII" ;
    dct:issued "2019-07-04T02:16:40.661828"^^xsd:dateTime ;
    dct:modified "2025-12-01T18:33:09.291457"^^xsd:dateTime ;
    dct:title "ASCII" ;
    dcat:accessURL <http://crustal.usgs.gov/geophysics/index.html%20for%20link%20to%20report> .

<https://data.amerigeoss.org/dataset/d5012e73-fb36-4640-b91e-93a7eed374d4/resource/80c86b03-d5d4-40ae-8b2e-5cf1f9070a17> a dcat:Distribution ;
    dct:description "Flight-line airborne magnetic anomaly measurements" ;
    dct:format "TEXT" ;
    dct:issued "2019-07-04T02:16:40.661849"^^xsd:dateTime ;
    dct:modified "2025-12-01T18:33:09.291925"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <http://mrdata.usgs.gov/geophysics/surveys/geophysics3/AR/AR0016.txt> .

<https://data.amerigeoss.org/dataset/d5012e73-fb36-4640-b91e-93a7eed374d4/resource/aff376eb-26cd-4895-adec-5e3dbc74e8d3> a dcat:Distribution ;
    dct:format "QGIS" ;
    dct:issued "2019-07-04T02:16:40.661853"^^xsd:dateTime ;
    dct:modified "2025-12-01T18:33:09.292329"^^xsd:dateTime ;
    dct:title "QGIS File" ;
    dcat:accessURL <https://mrdata.usgs.gov/magnetic/show-survey.php?id=AR0016_pg.shp> .

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