@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/6997bc8d-e69e-413d-acc2-2d5983922062> a dcat:Dataset ;
    dct:description "Core names are in the format: SitecodeYear-Core#, i.e. TJE12-01 is Tijuana, 2012, 1st core. cm are the lower depth interval of the cm from which sample was taken, i.e. a sample from 50 cm would be from 49-50 cm depth. Radiocarbon data processed at the UCI Keck CCAMS Laboratory, Earth System Science Department, 2222B Croul Hall, University of California, Irvine, Irvine, CA 92697-3100, +1 949 824 3674. 137 Cs activity data analysis by Core Scientific International, 154 Red Lily Road, Winnipeg, Manitoba, Canada R3X 0G1, (204) 479-9821, (204)694-4130. Site Codes: TJE - Tijuana Estuary, UNB - Upper Newport Bay, SB - Seal Beach, MGL - Mugu Lagoon, MOB - Morro Bay, BOL - Bolinas Lagoon, BOD - Bodega Bay, JCB - Jacoby Marsh (Humboldt Bay), ERK - Eureka Marsh (Humboldt Bay), MRL - Mad River Low (Humboldt Bay)." ;
    dct:identifier "46f65743-982e-4da7-8c4e-a8817f72870e" ;
    dct:issued "2025-11-22T10:19:56.483958"^^xsd:dateTime ;
    dct:modified "2016-03-09"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-124.2276 40.8924, -116.4551 40.8924, -116.4551 32.5363, -124.2276 32.5363, -124.2276 40.8924))"^^gsp:wktLiteral ] ;
    dct:title "Tidal Marsh Soil Surveys, Radiocarbon and 137 Cs data" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "USGS Western Ecological Research Center (Point of Contact)" ;
            vcard:hasEmail <mailto:kthorne@usgs.gov> ] ;
    dcat:keyword "137-cs",
        "amerigeo",
        "amerigeoss",
        "bodega-bay",
        "bolinas-lagoon",
        "ckan",
        "eureka-marsh-humboldt-bay",
        "geo",
        "geoss",
        "jacoby-marsh-humboldt-bay",
        "mad-river-low-humboldt-bay",
        "mugu-lagoon",
        "national",
        "north-america",
        "radiocarbon-dating",
        "salt-marsh",
        "seal-beach",
        "tijuana-estuary",
        "united-states",
        "upper-newport-bay" ;
    dcat:theme <%7Bgeospatial%7D> .

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