@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/1b26145d-a088-4933-b4dd-9ae13bb27091> a dcat:Dataset ;
    dct:description "A three-dimensional point cloud (LAZ format) was developed from underwater images collected at Looe Key (LKR), Florida, in July 2022 using the SfM (Structure-from-Motion) Quantitative Underwater Imaging Device with 5 cameras (SQUID-5) system and processed using Structure-from-Motion (SfM) photogrammetry techniques. Point cloud data include x,y,z positions, and RGB colors derived from the color-corrected imagery. LIDAR Aerial Survey files (LAS) - and its compressed form, LAZ - is an open format developed for the efficient use of point cloud data. The LAZ files were tiled in a 5-by-2 index grid." ;
    dct:identifier <http://datainventory.doi.gov/id/dataset/usgs-dd3c650e-2aa4-444d-a020-9055c8a7a6e2> ;
    dct:issued "2025-09-24T04:03:35.919728"^^xsd:dateTime ;
    dct:modified "2024-08-14T00:00:00+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-81.4102 24.5444, -81.4102 24.5478, -81.4007 24.5478, -81.4007 24.5444, -81.4102 24.5444))"^^gsp:wktLiteral ] ;
    dct:title "Point cloud data of Looe Key, Florida, 2022" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "SPCMSC Data Management Group" ;
            vcard:hasEmail <mailto:gs-g-spcmsc_data_inquiries@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/1b26145d-a088-4933-b4dd-9ae13bb27091/resource/bb6068a1-36b4-44af-966b-0b05fc6da978>,
        <https://data.amerigeoss.org/dataset/1b26145d-a088-4933-b4dd-9ae13bb27091/resource/be63ce02-00af-4b63-b3f8-5ff3d8d3faaa> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "cmhrp",
        "coastal-and-marine-hazards-and-resources-program",
        "coral-reefs",
        "elevation",
        "geospatial-datasets",
        "looe-key",
        "oceans",
        "pacific-coastal-and-marine-science-center",
        "pcmsc",
        "physical-habitats-and-geomorphology",
        "reef-ecosystems",
        "remote-sensing",
        "seabed",
        "spcmsc",
        "st-petersburg-coastal-and-marine-science-center",
        "state-of-florida",
        "structure-from-motion",
        "u-s-geological-survey",
        "usgs",
        "usgs-dd3c650e-2aa4-444d-a020-9055c8a7a6e2",
        "visible-light-imaging" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/1b26145d-a088-4933-b4dd-9ae13bb27091/resource/bb6068a1-36b4-44af-966b-0b05fc6da978> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2025-09-12T13:24:53.145449"^^xsd:dateTime ;
    dct:modified "2025-09-24T04:03:35.878994"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P1QRS3SK> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/1b26145d-a088-4933-b4dd-9ae13bb27091/resource/be63ce02-00af-4b63-b3f8-5ff3d8d3faaa> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2025-09-15T10:01:34.025094"^^xsd:dateTime ;
    dct:modified "2025-09-24T04:03:35.880464"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.dd3c650e-2aa4-444d-a020-9055c8a7a6e2.xml> ;
    dcat:mediaType "text/xml" .

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