@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/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91> a dcat:Dataset ;
    dct:description "Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. This dataset represents the density of all vessel traffic in 2011 for the US West Coast from vessels with AIS transponders in 100 meter grid cells. The dataset is best interpreted using a high to low density scale and does not represent actual vessel counts." ;
    dct:identifier "2011 West Coast Vessel Density" ;
    dct:issued "2025-11-20T01:38:13.287685"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2014-02-01"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-84.0004 17.2784, -66.0000 17.2784, -66.0000 45.9313, -84.0004 45.9313, -84.0004 17.2784))"^^gsp:wktLiteral ] ;
    dct:title "2011 West Coast Vessel Density" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "NOAA Office for Coastal Management" ;
            vcard:hasEmail <mailto:coastal.info@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91/resource/c77ad968-3303-4def-bc8a-20aa41f11b4e>,
        <https://data.amerigeoss.org/dataset/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91/resource/e8d3e65f-0a51-454c-9640-a81024917df2>,
        <https://data.amerigeoss.org/dataset/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91/resource/ee163add-a34b-4f8e-8f96-31d41d754525>,
        <https://data.amerigeoss.org/dataset/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91/resource/f1e95945-41eb-4f53-a8e1-51c954feda3c> ;
    dcat:keyword "2011",
        "ais",
        "amerigeo",
        "amerigeoss",
        "atlantic-ocean",
        "ckan",
        "east-coast",
        "geo",
        "geoss",
        "national",
        "north-america",
        "ship-traffic",
        "united-states",
        "vessel-density",
        "vessel-traffic" .

<https://data.amerigeoss.org/dataset/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91/resource/c77ad968-3303-4def-bc8a-20aa41f11b4e> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:29:17.126424"^^xsd:dateTime ;
    dct:modified "2025-11-20T01:38:13.277775"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://coast.noaa.gov/arcgis/rest/services/MarineCadastre/2011VesselDensity/MapServer> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91/resource/e8d3e65f-0a51-454c-9640-a81024917df2> a dcat:Distribution ;
    dct:description "WestCoastVesselDensity2011.zip" ;
    dct:issued "2021-03-11T00:29:17.126436"^^xsd:dateTime ;
    dct:modified "2025-11-20T01:38:13.278986"^^xsd:dateTime ;
    dct:title "Web Resource" ;
    dcat:accessURL <ftp://ftp.coast.noaa.gov/pub/MSP/2011AIS/WestCoastVesselDensity2011.zip> ;
    dcat:mediaType "application/unknown" .

<https://data.amerigeoss.org/dataset/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91/resource/ee163add-a34b-4f8e-8f96-31d41d754525> a dcat:Distribution ;
    dct:description "default.aspx" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:29:17.126431"^^xsd:dateTime ;
    dct:modified "2025-11-20T01:38:13.278197"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://www.marinecadastre.gov/data/default.aspx> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/119d4d8f-5ebf-4b70-8fb7-4e0e80dd4e91/resource/f1e95945-41eb-4f53-a8e1-51c954feda3c> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:29:17.126434"^^xsd:dateTime ;
    dct:modified "2025-11-20T01:38:13.278602"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://www.coast.noaa.gov/> ;
    dcat:mediaType "text/html" .

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