@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/325019ad-8458-4db5-82b1-a88dae0252fe> a dcat:Dataset ;
    dct:description """NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to support tsunami forecasting and warning efforts at the NOAA Center for Tsunami Research, Pacific Marine Environmental Laboratory (PMEL). The DEMs are part of the tsunami forecast system SIFT (Short-term Inundation Forecasting for Tsunamis) currently being developed by PMEL for the NOAA Tsunami Warning Centers, and are used in the MOST (Method of Splitting Tsunami) model developed by PMEL to simulate tsunami generation, propagation, and inundation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local
          government agencies, academic institutions, and private companies. DEMs are referenced to a variety of vertical datums and horizontal datum of World Geodetic System of 1984 (WGS84). Cell size for the DEMs ranges from 1/3 arc-second (~10 meters) to 3 arc-seconds (~90 meters).""" ;
    dct:identifier "gov.noaa.ngdc.mgg.dem:707" ;
    dct:issued "2025-11-20T20:10:03.010333"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2010-12-01"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-152.1000 59.3200, -150.8900 59.3200, -150.8900 59.8200, -152.1000 59.8200, -152.1000 59.3200))"^^gsp:wktLiteral ] ;
    dct:title "Kachemak Bay, Alaska Coastal Digital Elevation Model" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce" ;
            vcard:hasEmail <mailto:dem.info@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/092bf692-77d6-413a-8a75-20ed67b21642>,
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        <https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/98698031-bc09-4388-8fc0-17dbe7dd4a1a>,
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        "anchor-point",
        "boulder",
        "boulder-world-data-center-for-marine-geology-and-geophysics",
        "ckan",
        "coastal-relief",
        "continent-north-america-united-states-of-america-alaska",
        "dem-digital-elevation-model",
        "doc-noaa-nesdis-ngdc-national-geophysical-data-center",
        "earth-science-land-surface-topography-terrain-elevation",
        "earth-science-land-surface-topography-topographical-relief",
        "earth-science-oceans-bathymetry-seafloor-topography-bathymetry",
        "earth-science-oceans-bathymetry-seafloor-topography-seafloor-topography",
        "earth-science-oceans-bathymetry-seafloor-topography-water-depth",
        "earth-science-oceans-coastal-processes-coastal-elevation",
        "geo",
        "geoss",
        "gridded-elevations",
        "h-1-meter-30-meters",
        "homer",
        "integrated-bathymetry-and-topography",
        "kachemak-bay",
        "national",
        "nesdis",
        "noaa",
        "north-america",
        "ocean-pacific-ocean-pacific-ocean",
        "seldovia",
        "u-s-department-of-commerce",
        "united-states",
        "v-1-meter",
        "vertical-location-land-surface",
        "vertical-location-sea-floor",
        "wdc-mgg" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/092bf692-77d6-413a-8a75-20ed67b21642> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605701"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.987618"^^xsd:dateTime ;
    dct:title "Map Interface" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/dem/squareCellGrid/map> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/0959d1dd-4538-471c-9b9a-5a9f8ef4fcad> a dcat:Distribution ;
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    dct:modified "2025-11-20T20:10:02.992088"^^xsd:dateTime ;
    dct:title "Digital Elevation Model of Kachemak Bay, Alaska: Procedures, Data Sources and Analysis" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/dem/squareCellGrid/getReport/707> ;
    dcat:mediaType "text/html" .

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    dct:description "keyword_list.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605768"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.992842"^^xsd:dateTime ;
    dct:title "GCMD Keywords Page" ;
    dcat:accessURL <http://gcmd.nasa.gov/learn/keyword_list.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/24758058-4cca-4fcb-bbe5-578c2ac7e7b2> a dcat:Distribution ;
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    dct:issued "2021-03-11T05:16:14.605749"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.991339"^^xsd:dateTime ;
    dct:title "Kachemak Bay, AK 1/3 arc-second MHW Tsunami Inundation DEM" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/dem/squareCellGrid/download/707> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/31b8c84c-0dea-4320-a6cf-f8f6fd388a21> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605730"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.989868"^^xsd:dateTime ;
    dct:title "Digital Elevation Models: Color Shaded Relief ArcGIS Image Service" ;
    dcat:accessURL <http://gis.ngdc.noaa.gov/arcgis/rest/services/dem_hillshades/ImageServer> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/3d208d41-db2f-42c4-8f8b-9adf232bf08c> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605696"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.987219"^^xsd:dateTime ;
    dct:title "DEM text search tool" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/dem/squareCellGrid/search> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/407ad506-8b22-4f30-b366-a92c16174ec4> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605711"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.988373"^^xsd:dateTime ;
    dct:title "NOAA GeoPlatform Entry for Digital Elevation Models: Color Shaded Relief" ;
    dcat:accessURL <http://noaa.maps.arcgis.com/home/item.html?id=feb3c625dc094112bb5281c17679c769> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/4311f54d-3ff9-4963-9ef0-b4af3cd25c49> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605763"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.992470"^^xsd:dateTime ;
    dct:title "GCMD Feedback Form" ;
    dcat:accessURL <http://gcmd.nasa.gov/MailComments/MailComments.jsf?rcpt=gcmduso> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/4dc1aac4-5622-444b-b867-097dd4e7c432> a dcat:Distribution ;
    dct:description "inundation.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605754"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.991707"^^xsd:dateTime ;
    dct:title "NOAA Tsunami Inundation Gridding Project" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/mgg/inundation/tsunami/inundation.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/85286297-db20-4505-a54f-ade83efe5242> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605681"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.986401"^^xsd:dateTime ;
    dct:title "Kachemak Bay, Alaska Coastal Digital Elevation Model ASCII DEM" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/dem/squareCellGrid/getArchive/707?gridFormat=ESRI+Arc+ASCII> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/86b9f31c-74e1-4af3-9374-8e3e717e125e> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605716"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.988763"^^xsd:dateTime ;
    dct:title "DEM Footprints ArcGIS Map Service" ;
    dcat:accessURL <http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/dem_extents/MapServer> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/907d6e05-4ddf-4669-aefb-7a29eeb9063e> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605690"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.986817"^^xsd:dateTime ;
    dct:title "Kachemak Bay, Alaska Coastal Digital Elevation Model Homepage" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/dem/squareCellGrid/download/707> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/98698031-bc09-4388-8fc0-17dbe7dd4a1a> a dcat:Distribution ;
    dct:format "HTML" ;
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    dct:title "Digital Elevation Model Footprints Web Map Service (WMS)" ;
    dcat:accessURL <http://maps.ngdc.noaa.gov/arcgis/services/web_mercator/dem_extents/MapServer/WMSServer?request=GetCapabilities&service=WMS> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/98a84cdb-b60d-4e0a-96b3-ed811f766b06> a dcat:Distribution ;
    dct:format "HTML" ;
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    dct:modified "2025-11-20T20:10:02.990623"^^xsd:dateTime ;
    dct:title "Digital Elevation Model Footprints ArcGIS Dynamic Map Service" ;
    dcat:accessURL <http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/dem_extents/MapServer> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/c629395c-2b67-4bfc-901b-4b0ca10430bf> a dcat:Distribution ;
    dct:format "HTML" ;
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    dct:modified "2025-11-20T20:10:02.989133"^^xsd:dateTime ;
    dct:title "NOAA GeoPlatform Entry for Digital Elevation Model Footprints" ;
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    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/d916a7b7-4e39-4ea7-b2d7-30413e18265a> a dcat:Distribution ;
    dct:format "HTML" ;
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    dct:modified "2025-11-20T20:10:02.990244"^^xsd:dateTime ;
    dct:title "Digital Elevation Models: Color Shaded Relief Web Map Service (WMS)" ;
    dcat:accessURL <http://gis.ngdc.noaa.gov/arcgis/services/dem_hillshades/ImageServer/WMSServer?request=GetCapabilities&service=WMS> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/eb59b8f4-262e-4f8c-a16c-7d95311116ce> a dcat:Distribution ;
    dct:description "coastal.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T05:16:14.605706"^^xsd:dateTime ;
    dct:modified "2025-11-20T20:10:02.988001"^^xsd:dateTime ;
    dct:title "Integrated Models of Coastal Relief at NGDC" ;
    dcat:accessURL <http://ngdc.noaa.gov/mgg/coastal/coastal.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/325019ad-8458-4db5-82b1-a88dae0252fe/resource/ffa8b592-e110-4528-84d0-34b4ccb5e505> a dcat:Distribution ;
    dct:format "HTML" ;
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    dct:title "DEM Color Shaded Relief Image Service" ;
    dcat:accessURL <http://gis.ngdc.noaa.gov/arcgis/rest/services/dem_hillshades/ImageServer> ;
    dcat:mediaType "text/html" .

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