@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/2ecefa30-d010-478b-8d48-34424e0a8e92> a dcat:Dataset ;
    dct:description "These data were compiled to investigate differentiation in physiological activity varies through time for different functional groups. These include the seasonal progress of 13 plant species representing perennial C3 shrub, C3 grass, C4 grass, and annual forb functional groups of the Colorado Plateau, USA. These data can be used to test for differences in carbon assimilation strategies (EcophyAciData) and how photosynthetic rates related to climate (EcophyMonthlyData). Data can be arranged at the seasonal, annual, species-, or functional group-levels to compare multi-level processes." ;
    dct:identifier "USGS:5e9f09b482cefae35a128b36" ;
    dct:issued "2025-11-20T18:09:18.634419"^^xsd:dateTime ;
    dct:modified "20200827"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-109.7900 38.1460, -109.7900 38.2300, -109.7000 38.2300, -109.7000 38.1460, -109.7900 38.1460))"^^gsp:wktLiteral ] ;
    dct:title "Seasonal ecophysiological measurement data from December 2015 to September 2016, southeastern Utah" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Daniel E Winkler" ;
            vcard:hasEmail <mailto:dwinkler@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/2ecefa30-d010-478b-8d48-34424e0a8e92/resource/ba1752ab-4a5e-4dfb-b088-902237c6bf69>,
        <https://data.amerigeoss.org/dataset/2ecefa30-d010-478b-8d48-34424e0a8e92/resource/f9805403-fe1e-4670-be6e-6cd33fbf9efe> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "atmospheric-and-climatic-processes",
        "biota",
        "canyonlands-national-park",
        "carbon-assimilation-strategies",
        "carbon-cycling",
        "carbon-fixation",
        "ckan",
        "climate",
        "co2-assimilation-rates",
        "colorado-plateau-desert",
        "daytime-respiration-rate",
        "drylands",
        "field-experiments",
        "field-sampling",
        "forbs",
        "functional-group",
        "geo",
        "geoss",
        "grasses",
        "grassland-ecosystems",
        "growing-season",
        "measurements",
        "national",
        "needles-district",
        "north-america",
        "photosynthesis",
        "plant-species",
        "plants-organisms",
        "seasonal-variations",
        "shrubland-ecosystems",
        "shrubs",
        "southeastern-utah",
        "sunlight",
        "temporal-distribution",
        "trait-climate-relationships",
        "united-states",
        "usgs-5e9f09b482cefae35a128b36",
        "utah",
        "vegetation",
        "water-use" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/2ecefa30-d010-478b-8d48-34424e0a8e92/resource/ba1752ab-4a5e-4dfb-b088-902237c6bf69> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:02:28.071663"^^xsd:dateTime ;
    dct:modified "2025-11-20T18:09:18.614850"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P903VRC1> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/2ecefa30-d010-478b-8d48-34424e0a8e92/resource/f9805403-fe1e-4670-be6e-6cd33fbf9efe> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-07-28T20:02:28.071652"^^xsd:dateTime ;
    dct:modified "2025-11-20T18:09:18.614436"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5e9f09b482cefae35a128b36.xml> ;
    dcat:mediaType "text/xml" .

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