@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/f4e87a6b-6d71-469d-ae28-2890fb0a0763> 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 "f4e87a6b-6d71-469d-ae28-2890fb0a0763" ;
    dct:issued "2025-12-02T06:33:11.364632"^^xsd:dateTime ;
    dct:modified "2025-12-02T06:33:11.364636"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Airborne geophysical survey: Central Cascades, Oregon" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/f4e87a6b-6d71-469d-ae28-2890fb0a0763/resource/a771c074-667d-42e8-8168-ffc8a3c4f12d>,
        <https://data.amerigeoss.org/dataset/f4e87a6b-6d71-469d-ae28-2890fb0a0763/resource/d8365653-5ad2-476c-af80-0c26ece69a57>,
        <https://data.amerigeoss.org/dataset/f4e87a6b-6d71-469d-ae28-2890fb0a0763/resource/e5c74023-a894-4808-ad35-43b2180c0dfd> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/f4e87a6b-6d71-469d-ae28-2890fb0a0763/resource/a771c074-667d-42e8-8168-ffc8a3c4f12d> a dcat:Distribution ;
    dct:description "Flight-line airborne magnetic anomaly measurements" ;
    dct:format "ZIP" ;
    dct:issued "2019-07-04T02:06:06.036928"^^xsd:dateTime ;
    dct:modified "2025-12-02T06:33:11.357939"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <http://mrdata.usgs.gov/geophysics/surveys/geophysics2/OR/OR_OR04.zip> .

<https://data.amerigeoss.org/dataset/f4e87a6b-6d71-469d-ae28-2890fb0a0763/resource/d8365653-5ad2-476c-af80-0c26ece69a57> a dcat:Distribution ;
    dct:format "ASCII" ;
    dct:issued "2019-07-04T02:06:06.036907"^^xsd:dateTime ;
    dct:modified "2025-12-02T06:33:11.357489"^^xsd:dateTime ;
    dct:title "ASCII" ;
    dcat:accessURL <http://crustal.usgs.gov/geophysics/index.html%20for%20link%20to%20report> .

<https://data.amerigeoss.org/dataset/f4e87a6b-6d71-469d-ae28-2890fb0a0763/resource/e5c74023-a894-4808-ad35-43b2180c0dfd> a dcat:Distribution ;
    dct:format "QGIS" ;
    dct:issued "2019-07-04T02:06:06.036933"^^xsd:dateTime ;
    dct:modified "2025-12-02T06:33:11.358401"^^xsd:dateTime ;
    dct:title "QGIS File" ;
    dcat:accessURL <https://mrdata.usgs.gov/magnetic/show-survey.php?id=OR_OR04_pg.shp> .

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