@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/469a44ee-0122-4cf7-bfe7-88405cd97d86> a dcat:Dataset ;
    dct:description "This data release includes data and metadata on tree and shrub identity and basal area within 5 m2 radius plots centered around old growth Acacia koa, planted Acacia koa, old growth Metrosideros polymorpha, and in open, exotic grass dominated sites. Our goal was to ask if understory communities differed between these habitat types and how this relates to other ecosystem factors such as seed rain and exotic grass cover.  Broadly, this study asks what thresholds of seed rain and native and exotic plant cover are needed for passive forest regeneration." ;
    dct:identifier "USGS:5fe27284d34ea5387de4f82f" ;
    dct:issued "2025-11-21T09:41:48.481989"^^xsd:dateTime ;
    dct:modified "20210105"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-155.3343 19.7719, -155.3343 19.8681, -155.2636 19.8681, -155.2636 19.7719, -155.3343 19.7719))"^^gsp:wktLiteral ] ;
    dct:title "Basal area in sampling plots, Hakalau Forest NWR" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Stephanie Yelenik" ;
            vcard:hasEmail <mailto:syelenik@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/469a44ee-0122-4cf7-bfe7-88405cd97d86/resource/04982b40-671e-430f-8bf4-70ade3260a73>,
        <https://data.amerigeoss.org/dataset/469a44ee-0122-4cf7-bfe7-88405cd97d86/resource/b1fe4044-c101-407e-8eda-094eb8ec72cd> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "avian-diet",
        "botany",
        "ckan",
        "ecology",
        "exotic-grass",
        "forest-resources",
        "forest-restoration",
        "geo",
        "geoss",
        "hakalau-forest-national-wildlife-refuge",
        "hawaii",
        "land-use-change",
        "national",
        "north-america",
        "plant-competition",
        "plant-ecology",
        "seed-limitation",
        "seedling-recruitment",
        "tropical-forest-dynamics",
        "united-states",
        "usgs-5fe27284d34ea5387de4f82f" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/469a44ee-0122-4cf7-bfe7-88405cd97d86/resource/04982b40-671e-430f-8bf4-70ade3260a73> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:55:04.474237"^^xsd:dateTime ;
    dct:modified "2025-11-21T09:41:48.469960"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9MY5240> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/469a44ee-0122-4cf7-bfe7-88405cd97d86/resource/b1fe4044-c101-407e-8eda-094eb8ec72cd> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T19:55:04.474227"^^xsd:dateTime ;
    dct:modified "2025-11-21T09:41:48.469543"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5fe27284d34ea5387de4f82f.xml> ;
    dcat:mediaType "text/xml" .

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