@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/59ac4a39-0cdf-4f53-9848-8c48531ee617> a dcat:Dataset ;
    dct:description "Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, flight lines of standard density (1.4 meter ground sample distance) data were collected over areas in Galveston County, TX (approximately 400 square miles). Multiple returns were recorded for each laser pulse along with an intensity value for each return. The data acquisition occurred in missions during the fall of 2006. The data was collected by Sanborn Mapping Company, Inc. for the Texas Water Development Board (TWDB) and the Federal Emergency Management Agency (FEMA)." ;
    dct:identifier "2006 Texas Water Development Board (TWDB) Lidar: Galveston County" ;
    dct:issued "2025-11-21T21:54:54.993681"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2007-08-01"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-95.2344 29.0804, -94.3687 29.0804, -94.3687 29.5999, -95.2344 29.5999, -95.2344 29.0804))"^^gsp:wktLiteral ] ;
    dct:title "2006 Texas Water Development Board (TWDB) Lidar: Galveston County" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Ryan Mitchell" ;
            vcard:hasEmail <mailto:lidar@tnris.state.tx.us> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/59ac4a39-0cdf-4f53-9848-8c48531ee617/resource/658af1a2-f411-431f-bbcc-eea598ed3e12>,
        <https://data.amerigeoss.org/dataset/59ac4a39-0cdf-4f53-9848-8c48531ee617/resource/8ad5c4ff-5b41-402b-a772-61528d43418e>,
        <https://data.amerigeoss.org/dataset/59ac4a39-0cdf-4f53-9848-8c48531ee617/resource/9696736a-7339-4a9b-ac16-9971af8b2eda>,
        <https://data.amerigeoss.org/dataset/59ac4a39-0cdf-4f53-9848-8c48531ee617/resource/c39643c2-46a8-4501-ba88-b26a8c33f9a5> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "bathymetry-topography",
        "ckan",
        "dem",
        "digital-elevation-model",
        "digital-terrain-model",
        "drainage-area",
        "elevation",
        "galveston-county",
        "geo",
        "geoss",
        "hydraulic",
        "hydrographic",
        "hydrologic-modeling",
        "hydrology",
        "lidar",
        "national",
        "north-america",
        "surface-model",
        "texas",
        "tnris-texas-natural-resources-information-system",
        "united-states" .

<https://data.amerigeoss.org/dataset/59ac4a39-0cdf-4f53-9848-8c48531ee617/resource/658af1a2-f411-431f-bbcc-eea598ed3e12> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:29:42.626576"^^xsd:dateTime ;
    dct:modified "2025-11-21T21:54:54.980103"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://coast.noaa.gov/dataviewer> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/59ac4a39-0cdf-4f53-9848-8c48531ee617/resource/8ad5c4ff-5b41-402b-a772-61528d43418e> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:29:42.626573"^^xsd:dateTime ;
    dct:modified "2025-11-21T21:54:54.979689"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <ftp://coast.noaa.gov/pub/DigitalCoast/lidar1_z/geoid12a/data/89> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/59ac4a39-0cdf-4f53-9848-8c48531ee617/resource/9696736a-7339-4a9b-ac16-9971af8b2eda> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:29:42.626566"^^xsd:dateTime ;
    dct:modified "2025-11-21T21:54:54.979237"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://coast.noaa.gov/dataviewer/index.html?action=advsearch&qType=in&qFld=ID&qVal=89> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/59ac4a39-0cdf-4f53-9848-8c48531ee617/resource/c39643c2-46a8-4501-ba88-b26a8c33f9a5> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:29:42.626579"^^xsd:dateTime ;
    dct:modified "2025-11-21T21:54:54.980510"^^xsd:dateTime ;
    dct:title "Web Page" ;
    dcat:accessURL <http://coast.noaa.gov> ;
    dcat:mediaType "text/html" .

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