@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115> a dcat:Dataset ;
    dct:description "See http://viewer.nationalmap.gov/help for assistance with The National Map viewer, services, or metadata." ;
    dct:identifier <https://www.arcgis.com/home/item.html?id=c0e6e3b8d50b4eff924cd26580fa3a2c&sublayer=27> ;
    dct:issued "2022-09-01T17:36:13+00:00"^^xsd:dateTime ;
    dct:modified "2023-07-20T18:01:23+00:00"^^xsd:dateTime ;
    dct:publisher [ a foaf:Agent ;
            foaf:name "GeoPlatform ArcGIS Online" ] ;
    dct:title "DEM - Source" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/061865c0-1b41-4cf2-9b6e-93d9fc6f698b>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/1ad08c5a-84f3-4af4-a2de-27f3e2814bf7>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/2132407b-b313-49f4-a948-ceb33e03fb20>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/21d0a5bd-2159-4493-831f-2c7f01c4d848>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/2e1ddb5a-2e50-4663-bec6-e0d5775c1f7e>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/32553c86-b182-4a76-88ac-7f3f20477323>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/3a9c2220-b22d-4e85-a7ef-c59e497dfdaf>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/418b04dc-862a-44e2-bc4b-77201520a11b>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/4433ee31-74e8-472d-a9bf-5a1051c35a34>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/6466163f-8e66-4782-912e-4f570091397d>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/65858705-db4e-426e-83d8-6ed8a6f20ae9>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/6778c9a9-742a-40ab-8da8-1679c0ed62c4>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/6eb84dcf-e8e3-4a08-939b-aae1c8e97d97>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/8d72e815-386e-4bbf-9747-6bab9eb6588f>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/912e66ff-d102-471e-91f3-62683fe573c2>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/9eb6b6f1-01b8-4b4a-a653-10c0b137f293>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/9f6a095b-bcab-45c5-a6e1-83e0e3cf9126>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/be0ab071-1422-44cd-9a6f-dbcfc87d70bb>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/bf079251-e77c-45a8-9ab1-4f36ed6ca261>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/cb509be1-f98a-49c7-a288-7eca12cfae98>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/cfcf0d44-5f8d-4086-83b4-807abd6b96ee>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/d7c4a1e7-fdec-403f-8658-5266dbf0b4e2>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/f0fb9f0b-01f9-4989-a71e-1513dee8c119>,
        <https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/fcf87187-6173-4ffe-8120-ae5f29d04d3d> ;
    dcat:keyword "FGDC",
        "GDA",
        "NGDA" ;
    dcat:landingPage <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/datasets/geoplatform::dem-source-1> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/061865c0-1b41-4cf2-9b6e-93d9fc6f698b> a dcat:Distribution ;
    dct:description "Metadata description in ISO 19139 Metadata Implementation Specification GML3.2 in XML Format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028736"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023423"^^xsd:dateTime ;
    dct:title "ISO 19139-3.2 Metadata Description" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml?format=iso19139-3.2> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/1ad08c5a-84f3-4af4-a2de-27f3e2814bf7> a dcat:Distribution ;
    dct:description "Metadata description in DCAT 2.0.1 Implementation format" ;
    dct:issued "2026-08-19T15:21:12.028738"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023577"^^xsd:dateTime ;
    dct:title "DCAT 2.0.1 Metadata Description" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/feed/dcat-ap/2.0.1?id=c0e6e3b8d50b4eff924cd26580fa3a2c> ;
    dcat:mediaType "text/json" .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/2132407b-b313-49f4-a948-ceb33e03fb20> a dcat:Distribution ;
    dct:format "GeoJSON" ;
    dct:issued "2026-08-19T15:21:12.028746"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.024256"^^xsd:dateTime ;
    dct:title "GeoJSON" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/download/v1/items/c0e6e3b8d50b4eff924cd26580fa3a2c/geojson?layers=27> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/21d0a5bd-2159-4493-831f-2c7f01c4d848> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-08-19T15:21:12.028743"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023973"^^xsd:dateTime ;
    dct:title "ArcGIS Hub Dataset" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/datasets/geoplatform::dem-source-1> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/2e1ddb5a-2e50-4663-bec6-e0d5775c1f7e> a dcat:Distribution ;
    dct:description "Metadata description in ISO 19139 Metadata Implementation Specification in XML format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028735"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023372"^^xsd:dateTime ;
    dct:title "ISO 19139 HTML Metadata Description" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml?format=iso19139> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/32553c86-b182-4a76-88ac-7f3f20477323> a dcat:Distribution ;
    dct:format "KML" ;
    dct:issued "2026-08-19T15:21:12.028747"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.024306"^^xsd:dateTime ;
    dct:title "KML" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/download/v1/items/c0e6e3b8d50b4eff924cd26580fa3a2c/kml?layers=27> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/3a9c2220-b22d-4e85-a7ef-c59e497dfdaf> a dcat:Distribution ;
    dct:description "Metadata description in North American Profile of ISO 19115 2003 format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028733"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023214"^^xsd:dateTime ;
    dct:title "North American Profile" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml?format=fgdc> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/418b04dc-862a-44e2-bc4b-77201520a11b> a dcat:Distribution ;
    dct:description "Metadata description in ISO 19139 Metadata Implementation Specification in XML format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028734"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023320"^^xsd:dateTime ;
    dct:title "ISO 19139 Metadata Description" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml?format=iso19139&output=html> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/4433ee31-74e8-472d-a9bf-5a1051c35a34> a dcat:Distribution ;
    dct:description "Provides access to the API Definition page for this resource to programmatically filter DCAT US 1.1, DCAT AP 2.0.1, DCAT AP 2.1.1, DCAT 3.0.0, and RSS 2.0 compliant API's" ;
    dct:format "JSON" ;
    dct:issued "2026-08-19T15:21:12.028742"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023887"^^xsd:dateTime ;
    dct:title "Feed API - Definitions Search Page" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/search/v1/collections/dataset/items/c0e6e3b8d50b4eff924cd26580fa3a2c> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/6466163f-8e66-4782-912e-4f570091397d> a dcat:Distribution ;
    dct:description "Provides an OGC API - Records item compliant representation of this resource in JSON format." ;
    dct:issued "2026-08-19T15:21:12.028741"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023836"^^xsd:dateTime ;
    dct:title "OGC API - Records Item" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/search/v1/collections/dataset/items/c0e6e3b8d50b4eff924cd26580fa3a2c> ;
    dcat:mediaType "text/json" .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/65858705-db4e-426e-83d8-6ed8a6f20ae9> a dcat:Distribution ;
    dct:description "Metadata description in FGDC CSDGM format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028729"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023022"^^xsd:dateTime ;
    dct:title "CSDGM" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml?format=fgdc> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/6778c9a9-742a-40ab-8da8-1679c0ed62c4> a dcat:Distribution ;
    dct:format "ArcGIS GeoServices REST API" ;
    dct:issued "2026-08-19T15:21:12.028743"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.024029"^^xsd:dateTime ;
    dct:title "ArcGIS GeoService" ;
    dcat:accessURL <https://index.nationalmap.gov/arcgis/rest/services/3DEPElevationIndex/MapServer/27> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/6eb84dcf-e8e3-4a08-939b-aae1c8e97d97> a dcat:Distribution ;
    dct:format "CSV" ;
    dct:issued "2026-08-19T15:21:12.028745"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.024155"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/download/v1/items/c0e6e3b8d50b4eff924cd26580fa3a2c/csv?layers=27> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/8d72e815-386e-4bbf-9747-6bab9eb6588f> a dcat:Distribution ;
    dct:description "Metadata description in Dublin Core+ format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028731"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023099"^^xsd:dateTime ;
    dct:title "Metadata description in Dublin Core+ format" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml?format=dcplus> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/912e66ff-d102-471e-91f3-62683fe573c2> a dcat:Distribution ;
    dct:description "Metadata description in RSS 2.0 Implementation format" ;
    dct:format "RSS" ;
    dct:issued "2026-08-19T15:21:12.028740"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023732"^^xsd:dateTime ;
    dct:title "RSS Metadata Description" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/feed/rss/2.0?id=c0e6e3b8d50b4eff924cd26580fa3a2c> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/9eb6b6f1-01b8-4b4a-a653-10c0b137f293> a dcat:Distribution ;
    dct:description "Metadata description in DCAT 2.1.1 Implementation format" ;
    dct:issued "2026-08-19T15:21:12.028738"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023628"^^xsd:dateTime ;
    dct:title "DCAT 2.1.1 Metadata Description" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/feed/dcat-ap/2.1.1?id=c0e6e3b8d50b4eff924cd26580fa3a2c> ;
    dcat:mediaType "text/json" .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/9f6a095b-bcab-45c5-a6e1-83e0e3cf9126> a dcat:Distribution ;
    dct:format "OGC WMS" ;
    dct:issued "2026-08-19T15:21:12.028744"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.024089"^^xsd:dateTime ;
    dct:title "OGC WMS" ;
    dcat:accessURL <https://index.nationalmap.gov/arcgis/services/3DEPElevationIndex/MapServer/WMSServer?request=GetCapabilities&service=WMS> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/be0ab071-1422-44cd-9a6f-dbcfc87d70bb> a dcat:Distribution ;
    dct:description "Metadata description in DCAT 1.1 Implementation format" ;
    dct:issued "2026-08-19T15:21:12.028737"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023525"^^xsd:dateTime ;
    dct:title "DCAT 1.1 Metadata Description" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/feed/dcat-us/1.1?id=c0e6e3b8d50b4eff924cd26580fa3a2c> ;
    dcat:mediaType "text/json" .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/bf079251-e77c-45a8-9ab1-4f36ed6ca261> a dcat:Distribution ;
    dct:format "ZIP" ;
    dct:issued "2026-08-19T15:21:12.028745"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.024207"^^xsd:dateTime ;
    dct:title "Shapefile" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/download/v1/items/c0e6e3b8d50b4eff924cd26580fa3a2c/shapefile?layers=27> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/cb509be1-f98a-49c7-a288-7eca12cfae98> a dcat:Distribution ;
    dct:description "Metadata description in ISO 19115 format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028733"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023267"^^xsd:dateTime ;
    dct:title "ISO 19115" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml?format=iso19115> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/cfcf0d44-5f8d-4086-83b4-807abd6b96ee> a dcat:Distribution ;
    dct:description "This resource describes how to use the Search API to programmatically query, filter, search and retrieve resources." ;
    dct:format "JSON" ;
    dct:issued "2026-08-19T15:21:12.028741"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023784"^^xsd:dateTime ;
    dct:title "OGC API - Records API Definition Page" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/search/definition> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/d7c4a1e7-fdec-403f-8658-5266dbf0b4e2> a dcat:Distribution ;
    dct:description "Metadata description in DCAT 3.0.0 Implementation format" ;
    dct:issued "2026-08-19T15:21:12.028739"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023680"^^xsd:dateTime ;
    dct:title "DCAT 3.0.0 Metadata Description" ;
    dcat:accessURL <https://ngda-portfolio-community-geoplatform.hub.arcgis.com/api/feed/dcat-ap/3.0.0?id=c0e6e3b8d50b4eff924cd26580fa3a2c> ;
    dcat:mediaType "text/json" .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/f0fb9f0b-01f9-4989-a71e-1513dee8c119> a dcat:Distribution ;
    dct:description "Metadata description in INSPIRE Metadata Directive format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028732"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023159"^^xsd:dateTime ;
    dct:title "Metadata description in Inspire format" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml?format=inspire> .

<https://data.amerigeoss.org/dataset/55da0366-54bd-439b-b8d9-fdced7d9d115/resource/fcf87187-6173-4ffe-8120-ae5f29d04d3d> a dcat:Distribution ;
    dct:description "Metadata description in ESRI ArcGIS XML Implementation format" ;
    dct:format "XML" ;
    dct:issued "2026-08-19T15:21:12.028736"^^xsd:dateTime ;
    dct:modified "2026-08-19T15:21:12.023473"^^xsd:dateTime ;
    dct:title "ESRI ArcGIS Metadata Description" ;
    dcat:accessURL <https://www.arcgis.com/sharing/rest/content/items/c0e6e3b8d50b4eff924cd26580fa3a2c/info/metadata/metadata.xml> .

<https://ngda-portfolio-community-geoplatform.hub.arcgis.com/datasets/geoplatform::dem-source-1> a foaf:Document .