@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/3ed716d2-31b5-4308-8554-6337c1868d64> a dcat:Dataset ;
    dct:description "The gravity station data (32 records) were gathered by Mr. Seth I. Gutman for AridTech Inc., Denver, Colorado using a Worden Prospector gravity meter. This data base was received in June 1985. Principal gravity parameters include Free-air Anomalies and Simple Bouguer Anomalies (no terrain correction applied). The observed gravity values are referenced to the International Gravity Standardization Net 1971 (IGSN 71). The gravity anomaly computation uses the Geodetic Reference System 1967 (GRS 67) theoretical gravity formula. The data are randomly distributed within the area of central San Bernardino County, California." ;
    dct:identifier "gov.noaa.ngdc.mgg.geophysics:G01459" ;
    dct:issued "2025-11-21T04:32:46.764131"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "1999-01-01"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-115.5820 34.4418, -115.3990 34.4418, -115.3990 34.5737, -115.5820 34.5737, -115.5820 34.4418))"^^gsp:wktLiteral ] ;
    dct:title "Cadiz, California Gravity Data" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Susan McLean" ;
            vcard:hasEmail <mailto:Susan.McLean@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/0aa90349-b3eb-41ff-a974-0755939f9ba9>,
        <https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/224b109a-356d-46a0-ac9a-ba345b1ba16a>,
        <https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/3b8d8ff8-0ef9-41a8-be0d-3e507dce837b>,
        <https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/553184f7-85b6-4cca-9ef5-73829284b091>,
        <https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/7231fbec-647c-4009-8253-7113138b09a5>,
        <https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/acc7c430-dcc9-4344-a27a-4c2ecb77f79d>,
        <https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/f6a4887f-3bbb-4c16-9e39-912de766480c> ;
    dcat:keyword "absolute-gravity",
        "amerigeo",
        "amerigeoss",
        "bouguer-gravity",
        "ckan",
        "doc-noaa-nesdis-ncei-national-centers-for-environmental-information",
        "doc-noaa-nesdis-ngdc-national-geophysical-data-center",
        "earth-sciencesolid-earthgeodetics-gravitycontrol-surveys",
        "earth-sciencesolid-earthgeodetics-gravitygravitational-field",
        "earth-sciencesolid-earthgeodetics-gravitygravity",
        "earth-sciencesolid-earthgeodetics-gravityreference-systems",
        "earth-sciencesolid-earthgeodetics-gravitysatellite-orbits",
        "free-air-anomaly",
        "geo",
        "geoss",
        "gridded-gravity",
        "icsu-wds-international-council-for-science-world-data-system",
        "land-gravity",
        "national",
        "nesdis",
        "noaa",
        "north-america",
        "north-and-central-americaunited-statescaliforniasan-bernadinocadiz",
        "observed-gravity",
        "u-s-department-of-commerce",
        "united-states" .

<https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/0aa90349-b3eb-41ff-a974-0755939f9ba9> a dcat:Distribution ;
    dct:description "tablereg.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:19:28.261311"^^xsd:dateTime ;
    dct:modified "2025-11-21T04:32:46.748676"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/mgg/gravity/1999/document/html/tablereg.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/224b109a-356d-46a0-ac9a-ba345b1ba16a> a dcat:Distribution ;
    dct:description "1999cd.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:19:28.261314"^^xsd:dateTime ;
    dct:modified "2025-11-21T04:32:46.749088"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/mgg/gravity/1999cd.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/3b8d8ff8-0ef9-41a8-be0d-3e507dce837b> a dcat:Distribution ;
    dct:description "se-0703.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:19:28.261303"^^xsd:dateTime ;
    dct:modified "2025-11-21T04:32:46.748245"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/mgg/fliers/se-0703.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/553184f7-85b6-4cca-9ef5-73829284b091> a dcat:Distribution ;
    dct:description "index.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:19:28.261324"^^xsd:dateTime ;
    dct:modified "2025-11-21T04:32:46.750682"^^xsd:dateTime ;
    dct:title "Getty Thesaurus of Geographic Names Online Page" ;
    dcat:accessURL <http://www.getty.edu/research/tools/vocabularies/tgn/index.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/7231fbec-647c-4009-8253-7113138b09a5> a dcat:Distribution ;
    dct:description "keyword_list.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:19:28.261317"^^xsd:dateTime ;
    dct:modified "2025-11-21T04:32:46.749489"^^xsd:dateTime ;
    dct:title "GCMD Keywords, Version 6.0.0.0.0" ;
    dcat:accessURL <http://gcmd.gsfc.nasa.gov/Resources/valids/archives/keyword_list.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/acc7c430-dcc9-4344-a27a-4c2ecb77f79d> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:19:28.261319"^^xsd:dateTime ;
    dct:modified "2025-11-21T04:32:46.749885"^^xsd:dateTime ;
    dct:title "GCMD Feedback Form" ;
    dcat:accessURL <http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/3ed716d2-31b5-4308-8554-6337c1868d64/resource/f6a4887f-3bbb-4c16-9e39-912de766480c> a dcat:Distribution ;
    dct:description "keyword_list.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:19:28.261322"^^xsd:dateTime ;
    dct:modified "2025-11-21T04:32:46.750281"^^xsd:dateTime ;
    dct:title "GCMD Keywords Page" ;
    dcat:accessURL <http://gcmd.nasa.gov/learn/keyword_list.html> ;
    dcat:mediaType "text/html" .

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