@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/257faeb3-0bb3-4824-82ad-749384f0042a> a dcat:Dataset ;
    dct:description "Comma-separated values (.csv) files containing data related to a National-scale assessment of mercury bioaccumulation in the US National Parks using dragonfly larvae as biosentinels through a citizen science framework." ;
    dct:identifier "USGS:5eb1ca8782cefae35a29c3d3" ;
    dct:issued "2025-11-20T12:51:19.996026"^^xsd:dateTime ;
    dct:modified "20200819"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-165.0000 17.0000, -165.0000 64.0000, -65.0000 64.0000, -65.0000 17.0000, -165.0000 17.0000))"^^gsp:wktLiteral ] ;
    dct:title "Mercury Bioaccumulation in US National Parks Using Dragonfly Larvae as Biosentinels, 2009-2018" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Metadata Coordinator" ;
            vcard:hasEmail <mailto:fresc_outreach@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/257faeb3-0bb3-4824-82ad-749384f0042a/resource/4a5e730f-fb95-4336-b7f1-5f4abd8cf75a>,
        <https://data.amerigeoss.org/dataset/257faeb3-0bb3-4824-82ad-749384f0042a/resource/9c4d0d91-c3fa-4a8a-90fe-69acb493d9f7> ;
    dcat:keyword "acadia-national-park",
        "allegheny-portage-railroad-national-historic-site",
        "amerigeo",
        "amerigeoss",
        "apostle-islands-national-lakeshore",
        "appomattox-court-house-national-historical-park",
        "battle-creek-cypress-swamp",
        "bear-creek-lake-park",
        "bear-meadows-natural-area",
        "big-bend-national-park",
        "big-cypress-national-park",
        "big-thicket-national-preserve",
        "biota",
        "buffalo-national-river",
        "cape-cod-national-seashore",
        "capitol-reef-national-park",
        "carl-sandburg-home-national-historic-site",
        "channel-islands-national-park",
        "chickasaw-national-recreation-area",
        "ckan",
        "colorado-national-monument",
        "congaree-national-park",
        "cuyahoga-valley-national-park",
        "death-valley-national-park",
        "delaware-water-gap-national-recreation-area",
        "denali-national-park-and-preserve",
        "devils-tower-national-monument",
        "east-inlet-natural-area-connecticut-lakes-nature-preserve",
        "environment",
        "everglades-national-park",
        "fort-worth-nature-center-and-refuge-national-natural-landmark",
        "gateway-national-recreation-area",
        "geo",
        "geoss",
        "glacier-bay-national-park-amp-preserve",
        "glacier-national-park",
        "glen-canyon-national-recreation-area",
        "golden-gate-national-recreation-area",
        "grand-canyon-national-park",
        "grand-portage-national-monument",
        "grand-teton-national-park",
        "great-basin-national-park",
        "great-sand-dunes-national-park",
        "great-smoky-mountains-national-park",
        "gulf-islands-national-seashore",
        "hawaii-volcanoes-national-park",
        "homestead-national-historic-site",
        "hot-springs-national-park",
        "indiana-dunes-national-park",
        "isle-royale-national-park",
        "jean-lafitte-national-historical-park-and-preserve",
        "john-day-fossil-beds-national-monument",
        "katahdin-woods-and-waters-national-monument",
        "katmai-national-park-and-preserve",
        "kenilworth-park-amp-aquatic-gardens",
        "klondike-gold-rush-national-historical-park",
        "knife-river-indian-villages-national-historic-site",
        "lake-clark-national-park",
        "lassen-volcanic-national-park",
        "lewis-and-clark-national-historical-park",
        "mammoth-cave-national-park",
        "marsh-billings-rockefeller-national-park",
        "maurice-national-wild-amp-scenic-river",
        "mercury-contamination",
        "minute-man-national-historical-park",
        "mississippi-national-river-amp-recreation-area",
        "monocacy-national-battlefield",
        "montezuma-castle-national-monument",
        "mount-rainier-national-park",
        "natchez-trace-parkway-and-national-scenic-trail",
        "national",
        "niobrara-national-scenic-river",
        "north-america",
        "north-cascades-national-park",
        "olympic-national-park",
        "oregon-caves-national-monument",
        "ozark-national-scenic-riverway",
        "padre-island-national-seashore",
        "pictured-rocks-national-lakeshore",
        "pinnacles-national-park",
        "pipestone-national-monument",
        "prince-william-forest-park",
        "puukohola-heiau-national-historic-site",
        "redwood-national-park",
        "richmond-national-battlefield-park",
        "rock-creek-park",
        "rocky-mountain-national-park",
        "roosevelt-vanderbilt-national-historic-sites",
        "saguaro-national-park",
        "saint-croix-national-scenic-riverway",
        "saint-gaudens-national-historic-site",
        "san-juan-island-national-historical-park",
        "santa-monica-mountains-national-recreation-area",
        "saugus-iron-works-national-historic-site",
        "sequoia-amp-kings-canyon-national-parks",
        "shenandoah-national-park",
        "sleeping-bear-dunes-national-lakeshore",
        "tallgrass-prairie-national-preserve",
        "timucuan-ecological-historic-preserve",
        "tumacacori-national-historical-park",
        "tuzigoot-national-monument",
        "united-states",
        "upper-delaware-scenic-and-recreational-river",
        "usgs-5eb1ca8782cefae35a29c3d3",
        "valles-caldera-national-preserve",
        "voyageurs-national-park",
        "weir-farm-national-historic-site",
        "wind-cave-national-park",
        "womens-rights-national-historical-park",
        "yellowstone-national-park",
        "yosemite-national-park",
        "zion-national-park" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/257faeb3-0bb3-4824-82ad-749384f0042a/resource/4a5e730f-fb95-4336-b7f1-5f4abd8cf75a> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:54:15.331586"^^xsd:dateTime ;
    dct:modified "2025-11-20T12:51:19.944588"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5eb1ca8782cefae35a29c3d3.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/257faeb3-0bb3-4824-82ad-749384f0042a/resource/9c4d0d91-c3fa-4a8a-90fe-69acb493d9f7> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:54:15.331593"^^xsd:dateTime ;
    dct:modified "2025-11-20T12:51:19.945050"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9T2FRU3> ;
    dcat:mediaType "application/http" .

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