@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/642e605b-2fec-4535-9d11-7a83fa84ea0c> a dcat:Dataset ;
    dct:description "A methodology has been developed at the U.S. Geological Survey (USGS) for making earthquake catalogs for seismic hazard analysis.  A new catalog is assembled from several preexisting catalogs.  Uniform moment magnitudes and related parameters for estimating unbiased seismicity rates are calculated.  Duplicates, explosions, mining-related earthquakes, and induced earthquakes are flagged, and the catalog is declustered.  Distinct catalogs are made for the central and eastern U.S. and the western U.S.  This data set is the declustered catalog of induced earthquakes without duplicates for the central and eastern U.S." ;
    dct:identifier "USGS:5ad775e1e4b0e2c2dd259ba9" ;
    dct:issued "2025-11-22T06:17:43.676526"^^xsd:dateTime ;
    dct:modified "20200818"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-109.0870 27.7080, -109.0870 41.9310, -80.5430 41.9310, -80.5430 27.7080, -109.0870 27.7080))"^^gsp:wktLiteral ] ;
    dct:title "Declustered catalog of induced earthquakes without duplicates for the central and eastern U.S." ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Charles S. Mueller" ;
            vcard:hasEmail <mailto:cmueller@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/642e605b-2fec-4535-9d11-7a83fa84ea0c/resource/07eac812-1190-4611-9e02-afd9f377c520>,
        <https://data.amerigeoss.org/dataset/642e605b-2fec-4535-9d11-7a83fa84ea0c/resource/c425adcf-546c-44e0-a21c-fc58c4cad886> ;
    dcat:keyword "alabama",
        "amerigeo",
        "amerigeoss",
        "arkansas",
        "ckan",
        "colorado",
        "earthquake",
        "florida",
        "geo",
        "geoss",
        "hazard",
        "induced",
        "kansas",
        "louisiana",
        "national",
        "natural",
        "new-mexico",
        "north-america",
        "ohio",
        "oklahoma",
        "seismic",
        "texas",
        "united-states",
        "usa",
        "usgs-5ad775e1e4b0e2c2dd259ba9",
        "utah" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/642e605b-2fec-4535-9d11-7a83fa84ea0c/resource/07eac812-1190-4611-9e02-afd9f377c520> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:14:53.065337"^^xsd:dateTime ;
    dct:modified "2025-11-22T06:17:43.662998"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7P26X4R> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/642e605b-2fec-4535-9d11-7a83fa84ea0c/resource/c425adcf-546c-44e0-a21c-fc58c4cad886> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T21:14:53.065330"^^xsd:dateTime ;
    dct:modified "2025-11-22T06:17:43.662542"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5ad775e1e4b0e2c2dd259ba9.xml> ;
    dcat:mediaType "text/xml" .

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