@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/785d6172-ccab-4155-a2ca-2987d479fc64> 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 Brazoria County, TX (approximately 1428 square miles). Multiple returns were recorded for each laser pulse along with an intensity value for each return. The data acquisition occurred in 6 missions between April 9, 2006, April 16, 2006, April 17, 2006, and May 11, 2006 through May 13, 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 "gov.noaa.csc.maps:2006_TX_Brazoria_m95" ;
    dct:issued "2025-11-22T19:44:27.721407"^^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 ((-95.8750 28.8187, -95.0468 28.8187, -95.0468 29.6034, -95.8750 29.6034, -95.8750 28.8187))"^^gsp:wktLiteral ] ;
    dct:title "2006 Texas Water Development Board (TWDB) Lidar: Brazoria 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/785d6172-ccab-4155-a2ca-2987d479fc64/resource/caed28ed-6572-4298-b2eb-ab8c00f44396> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "bathymetry-topography",
        "brazoria-county",
        "ckan",
        "dem",
        "digital-elevation-model",
        "digital-terrain-model",
        "drainage-area",
        "elevation",
        "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/785d6172-ccab-4155-a2ca-2987d479fc64/resource/caed28ed-6572-4298-b2eb-ab8c00f44396> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T00:15:16.178001"^^xsd:dateTime ;
    dct:modified "2025-11-22T19:44:27.708479"^^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" .