@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/4ac15a9e-7fdc-4e06-bf9c-fbbbcaabfc01> a dcat:Dataset ;
    dct:description "Data were collected on seed production dynamics of long-lived plants, reproductive plant traits of those plant species, and weather variability for sites where those species live.  Data include the coefficient of variation in seed production over time, the variation (coefficient of variation or standard deviation) in weather over years, and reproductive traits such as pollination mode and seed dispersal mechanism.  Data series were distributed globally and encompass 920 data series containing 311 plant species.  Data series are all 6 or more years in length." ;
    dct:identifier "USGS:5e8f8da582cee42d134ae170" ;
    dct:issued "2025-11-21T12:15:55.896428"^^xsd:dateTime ;
    dct:modified "20200820"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-180.0000 -90.0000, -180.0000 90.0000, 180.0000 90.0000, 180.0000 -90.0000, -180.0000 -90.0000))"^^gsp:wktLiteral ] ;
    dct:title "Data on interannual seed set variation, weather, and reproductive traits for global plants" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Ian Pearse" ;
            vcard:hasEmail <mailto:ipearse@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/4ac15a9e-7fdc-4e06-bf9c-fbbbcaabfc01/resource/d040519f-55d8-4d41-bd49-6dde3510c35f>,
        <https://data.amerigeoss.org/dataset/4ac15a9e-7fdc-4e06-bf9c-fbbbcaabfc01/resource/f18bd2a7-56d9-4e3d-9e6f-e1d14a310e2a> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "biota",
        "ckan",
        "forest-dynamics",
        "geo",
        "geoss",
        "interannual-variability",
        "masting",
        "national",
        "north-america",
        "seed-production",
        "united-states",
        "usgs-5e8f8da582cee42d134ae170" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/4ac15a9e-7fdc-4e06-bf9c-fbbbcaabfc01/resource/d040519f-55d8-4d41-bd49-6dde3510c35f> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:02:47.748420"^^xsd:dateTime ;
    dct:modified "2025-11-21T12:15:55.887178"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5e8f8da582cee42d134ae170.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/4ac15a9e-7fdc-4e06-bf9c-fbbbcaabfc01/resource/f18bd2a7-56d9-4e3d-9e6f-e1d14a310e2a> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:02:47.748427"^^xsd:dateTime ;
    dct:modified "2025-11-21T12:15:55.887593"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9U7278U> ;
    dcat:mediaType "application/http" .

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