@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/5562fae0-983f-4545-9554-b9521a90a0fd> a dcat:Dataset ;
    dct:description "The rainfall-runoff erosivity factor (R-Factor) quantifies the effects of raindrop impacts and reflects the amount and rate of runoff associated with the rain. The R-factor is one of the parameters used by the Revised Unified Soil Loss Equation (RUSLE) to estimate annual rates of erosion. This product is a raster representation of R-Factor derived from isoerodent maps published in the Agriculture Handbook Number 703 (Renard et al.,1997). Lines connecting points of equal rainfall ersoivity are called isoerodents. The iserodents plotted on a map of the Island of Kauai were digitized, then values between these lines were obtained by linear interpolation. The final R-Factor data are in raster GeoTiff format at 30 meter resolution in UTM, Zone 4, GRS80, NAD83." ;
    dct:identifier "R-Factor for the Island of Kauai" ;
    dct:issued "2025-11-21T19:03:22.600943"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2013-12-26"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-158.2876 21.2438, -157.6250 21.2438, -157.6250 21.7143, -158.2876 21.7143, -158.2876 21.2438))"^^gsp:wktLiteral ] ;
    dct:title "R-Factor for the Island of Kauai" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "NOAA Office for Coastal Management" ;
            vcard:hasEmail <mailto:coastal.info@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/5562fae0-983f-4545-9554-b9521a90a0fd/resource/e4dfbc22-02ec-4995-a65b-40f38fd6800e> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "coastal-zone",
        "environmental-monitoring",
        "erosion",
        "geo",
        "geoss",
        "hawaii",
        "kauai",
        "kaunakakai",
        "kilauea",
        "lihue",
        "mana",
        "national",
        "north-america",
        "r-factor",
        "rainfall-runoff-erosivity",
        "revised-universal-soil-loss-equation",
        "rusle",
        "rusle2",
        "united-states",
        "waimea-canyon" .

<https://data.amerigeoss.org/dataset/5562fae0-983f-4545-9554-b9521a90a0fd/resource/e4dfbc22-02ec-4995-a65b-40f38fd6800e> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:33:31.827164"^^xsd:dateTime ;
    dct:modified "2025-11-21T19:03:22.588854"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://coast.noaa.gov/digitalcoast/tools/opennspect> ;
    dcat:mediaType "text/html" .

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