@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/53f6201c-5831-4648-bd68-8c3acbc1d710> a dcat:Dataset ;
    dct:description "Heat is used as a tracer for a variety of physical hydrogeological process. Several types of instruments are used to measure the temperature of surface water and saturated sediments. In the Quashnet River we have been using methods that include: infrared, fiber-optic distributed temperature sensing, and individual logging thermistors. The latter type of data (thermistor) are described and presented here." ;
    dct:identifier "USGS:5ae37225e4b0e2c2dd3207e5" ;
    dct:issued "2025-11-21T18:10:22.435434"^^xsd:dateTime ;
    dct:modified "20200826"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-70.5188 41.5784, -70.5188 41.6378, -70.4972 41.6378, -70.4972 41.5784, -70.5188 41.5784))"^^gsp:wktLiteral ] ;
    dct:title "Thermistor data collected along the Quashnet River, Mashpee/Falmouth MA" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Martin A. Briggs" ;
            vcard:hasEmail <mailto:mbriggs@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/53f6201c-5831-4648-bd68-8c3acbc1d710/resource/11f06538-5189-4765-a3e2-0020a9e10c57>,
        <https://data.amerigeoss.org/dataset/53f6201c-5831-4648-bd68-8c3acbc1d710/resource/58f5a6bc-c3b0-4c54-b18f-bd6f5a9391cc> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "environment",
        "falmouth-mashpee",
        "geo",
        "geophysics",
        "geoscientificinformation",
        "geoss",
        "groundwater",
        "hydrogeology",
        "hydrology",
        "inlandwaters",
        "massachusetts",
        "measurement",
        "national",
        "north-america",
        "quashnet-river",
        "seepage",
        "surface-water",
        "temperature",
        "thermal",
        "united-states",
        "usgs-5ae37225e4b0e2c2dd3207e5" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/53f6201c-5831-4648-bd68-8c3acbc1d710/resource/11f06538-5189-4765-a3e2-0020a9e10c57> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T02:48:43.596436"^^xsd:dateTime ;
    dct:modified "2025-11-21T18:10:22.421872"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5ae37225e4b0e2c2dd3207e5.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/53f6201c-5831-4648-bd68-8c3acbc1d710/resource/58f5a6bc-c3b0-4c54-b18f-bd6f5a9391cc> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T02:48:43.596443"^^xsd:dateTime ;
    dct:modified "2025-11-21T18:10:22.422333"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7PN93QF> ;
    dcat:mediaType "application/http" .

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