@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/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3> a dcat:Dataset ;
    dct:description "The Significant Volcanic Eruptions Database is a global listing of over 600 eruptions from 4360 BC to the present. A significant eruption is classified as one that meets at least one of the following criteria: caused fatalities, caused moderate damage (approximately $1 million or more), Volcanic Explosivity Index (VEI) of 6 or greater, generated a tsunami, or was associated with a significant earthquake.  The database provides information on the latitude, longitude, elevation, type of volcano, last known eruption, VEI index, and socio-economic data such as the total number of casualties, injuries, houses destroyed, and houses damaged, and $ dollage damage estimates. References, political geography, and additional comments are also provided for each eruption. If the eruption was associated with a tsunami or significant earthquake, it is flagged and linked to the related database.  For a complete list of current and past activity for all volcanoes on the planet active during the last 10,000 years, please see Smithsonian Institution's Global Volcanism Program (GVP)." ;
    dct:identifier "gov.noaa.ngdc.mgg.hazards:G10147" ;
    dct:issued "2025-11-21T12:36:40.027401"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2001-03-23"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-180.0000 -63.0000, 180.0000 -63.0000, 180.0000 71.0000, -180.0000 71.0000, -180.0000 -63.0000))"^^gsp:wktLiteral ] ;
    dct:title "Global Significant Volcanic Eruptions Database, 4360 BC to present" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Paula Dunbar" ;
            vcard:hasEmail <mailto:Paula.Dunbar@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3/resource/06a91842-6d4d-4c7a-a0d0-f57b2c239a14>,
        <https://data.amerigeoss.org/dataset/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3/resource/16f5e1f2-e1bc-48ae-9f2c-8c2ed9b96c6f>,
        <https://data.amerigeoss.org/dataset/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3/resource/3c1a0f89-df26-4fd6-ae19-32d1897e2698>,
        <https://data.amerigeoss.org/dataset/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3/resource/ddecbc80-4205-44b7-9a5d-c11d13ef19bc> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "boulder",
        "boulder-world-data-service-for-geophysics",
        "ckan",
        "doc-noaa-nesdis-ngdc-national-geophysical-data-center",
        "earth-science-solid-earth-volcanoes-eruption-dynamics",
        "earth-science-solid-earth-volcanoes-lava",
        "earth-science-solid-earth-volcanoes-magma",
        "earth-science-solid-earth-volcanoes-pyroclastics",
        "earth-science-solid-earth-volcanoes-volcanic-ash-dust",
        "geo",
        "geoss",
        "global",
        "national",
        "nesdis",
        "noaa",
        "north-america",
        "u-s-department-of-commerce",
        "united-states",
        "visual-observations",
        "wds" .

<https://data.amerigeoss.org/dataset/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3/resource/06a91842-6d4d-4c7a-a0d0-f57b2c239a14> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:29:55.183440"^^xsd:dateTime ;
    dct:modified "2025-11-21T12:36:40.014766"^^xsd:dateTime ;
    dct:title "Significant Volcanic Eruptions Database" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/nndc/struts/form?t=102557&s=50&d=50> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3/resource/16f5e1f2-e1bc-48ae-9f2c-8c2ed9b96c6f> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:29:55.183447"^^xsd:dateTime ;
    dct:modified "2025-11-21T12:36:40.015168"^^xsd:dateTime ;
    dct:title "Natural Hazards Map Viewer" ;
    dcat:accessURL <http://maps.ngdc.noaa.gov/viewers/hazards/> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3/resource/3c1a0f89-df26-4fd6-ae19-32d1897e2698> a dcat:Distribution ;
    dct:description "NGDChazards.kmz" ;
    dct:issued "2021-03-11T05:29:55.183450"^^xsd:dateTime ;
    dct:modified "2025-11-21T12:36:40.015562"^^xsd:dateTime ;
    dct:title "Google Earth KML" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/hazard/data/kml/NGDChazards.kmz> ;
    dcat:mediaType "application/unknown" .

<https://data.amerigeoss.org/dataset/4b4f2bf8-1ebd-47b7-8e27-bae29de8abf3/resource/ddecbc80-4205-44b7-9a5d-c11d13ef19bc> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:29:55.183453"^^xsd:dateTime ;
    dct:modified "2025-11-21T12:36:40.015954"^^xsd:dateTime ;
    dct:title "NGDC Natural Hazards Website" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/hazard/> ;
    dcat:mediaType "text/html" .

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