@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/4e71171f-e299-4092-a66c-b340eb50b291> a dcat:Dataset ;
    dct:description "These data are in seven tables relating to surveys of eelgrass beds in Izembek and Kinzarof Lagoons, Izembek National Wildlife Refuge, Alaska. The tables provide environmental conditions, eelgrass abundance, distribution, and measurements used to estimate overall biomass." ;
    dct:identifier "USGS:ASC408" ;
    dct:issued "2025-11-21T14:32:18.381788"^^xsd:dateTime ;
    dct:modified "20220225"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-163.1000 55.1500, -163.1000 55.4500, -162.5000 55.4500, -162.5000 55.1500, -163.1000 55.1500))"^^gsp:wktLiteral ] ;
    dct:title "Point Sampling Data for Eelgrass (Zostera marina) and Seaweed Distribution and Abundance in Bays Adjacent to the Izembek National Wildlife Refuge, Alaska" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "U.S. Geological Survey, Alaska Science Center" ;
            vcard:hasEmail <mailto:ascweb@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/4e71171f-e299-4092-a66c-b340eb50b291/resource/3ea3517c-96dc-4a15-9455-93ec397a1b0f>,
        <https://data.amerigeoss.org/dataset/4e71171f-e299-4092-a66c-b340eb50b291/resource/f9329b28-cb11-41bd-94c0-5623d6bb732d> ;
    dcat:keyword "alaska",
        "alaska-peninsula",
        "amerigeo",
        "amerigeoss",
        "angiosperms-flowering-plants",
        "animal-and-plant-census",
        "animals-invertebrates",
        "biological-productivity",
        "biomass",
        "biota",
        "ckan",
        "coastal-ecosystems",
        "eelgrass",
        "environment",
        "estuarine-ecosystems",
        "field-inventory-and-monitoring",
        "geo",
        "geoss",
        "izembek-lagoon",
        "izembek-national-wildlife-refuge",
        "kinzarof-bay",
        "macroalgae-seaweeds",
        "marine-ecosystems",
        "marine-environment-monitoring",
        "monocots",
        "national",
        "north-america",
        "relative-abundance-analysis",
        "seagrass",
        "seagrass-beds",
        "standing-crop",
        "united-states",
        "usgs-asc408",
        "zostera-marina" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/4e71171f-e299-4092-a66c-b340eb50b291/resource/3ea3517c-96dc-4a15-9455-93ec397a1b0f> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:43:28.641856"^^xsd:dateTime ;
    dct:modified "2025-11-21T14:32:18.364982"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.ASC408.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/4e71171f-e299-4092-a66c-b340eb50b291/resource/f9329b28-cb11-41bd-94c0-5623d6bb732d> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-07T14:43:28.641868"^^xsd:dateTime ;
    dct:modified "2025-11-21T14:32:18.365388"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9ZUDIOH> ;
    dcat:mediaType "application/http" .

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