@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/40666955-48db-4832-bfd9-1595e5d54a8f> a dcat:Dataset ;
    dct:description "This tabular data set represents 30 year (1971 - 2000) mean annual maximum temperature (Celsius) from 800m PRISM data compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the conterminous United States; 1) individual reach catchments and 2) reach catchments accumulated upstream through the river network. This dataset can be linked to the NHDPlus version 2 data suite by the unique identifier COMID. The source data for 30 year (1971 - 2000) mean annual maximum temperature (Celsius) from 800m PRISM data was produced by the PRISM Group at Oregon State University. Units are degrees Celsius. Reach catchment information characterizes data at the local scale. Reach catchments accumulated upstream through the river network characterizes cumulative upstream conditions.  Network-accumulated values are computed using two methods, 1) divergence-routed and 2) total cumulative drainage area. Both approaches use a modified routing database to navigate the NHDPlus reach network to aggregate (accumulate) the metrics derived from the reach catchment scale. (Schwarz and Wieczorek, 2018)." ;
    dct:identifier "USGS:57054aebe4b0d4e2b756d1fc" ;
    dct:issued "2025-11-21T05:34:11.024087"^^xsd:dateTime ;
    dct:modified "20200821"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-127.9108 23.2435, -127.9108 51.6574, -65.3278 51.6574, -65.3278 23.2435, -127.9108 23.2435))"^^gsp:wktLiteral ] ;
    dct:title "Attributes for NHDPlus Version 2.1 Catchments and Modified Routing of Upstream Watersheds for the Conterminous United States: 30 Year (1971 - 2000) Mean Annual Maximum Temperature (Celsius) from 800m PRISM data" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Michael E. Wieczorek" ;
            vcard:hasEmail <mailto:mewieczo@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/40666955-48db-4832-bfd9-1595e5d54a8f/resource/36175008-ba4c-4c89-8ff0-f5b2f2774f53>,
        <https://data.amerigeoss.org/dataset/40666955-48db-4832-bfd9-1595e5d54a8f/resource/5ebc5f8a-0b68-4ccc-b896-89aa01a5819f> ;
    dcat:keyword "30-year-1971-2000-mean-annual-maximum-temperature",
        "amerigeo",
        "amerigeoss",
        "catchment",
        "ckan",
        "geo",
        "geoss",
        "inlandwaters",
        "national",
        "nawqa",
        "nhdplus",
        "north-america",
        "sparrow",
        "united-states",
        "usgs-57054aebe4b0d4e2b756d1fc" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/40666955-48db-4832-bfd9-1595e5d54a8f/resource/36175008-ba4c-4c89-8ff0-f5b2f2774f53> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T09:05:20.474656"^^xsd:dateTime ;
    dct:modified "2025-11-21T05:34:11.014769"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.57054aebe4b0d4e2b756d1fc.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/40666955-48db-4832-bfd9-1595e5d54a8f/resource/5ebc5f8a-0b68-4ccc-b896-89aa01a5819f> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-07T09:05:20.474662"^^xsd:dateTime ;
    dct:modified "2025-11-21T05:34:11.015207"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/F7765D7V> ;
    dcat:mediaType "application/http" .

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