@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/44be2c00-54cb-4bb3-9b6e-af344b10b759> a dcat:Dataset ;
    dct:description """The National Oceanic and Atmospheric Administration
                            (NOAA) has the statutory mandate to collect hydrographic data in support
                            of nautical chart compilation for safe navigation and to provide
                            background data for engineers, scientific, and other commercial and
                            industrial activities. Hydrographic survey data primarily consist of
                            water depths, but may also include features (e.g. rocks, wrecks),
                            navigation aids, shoreline identification, and bottom type information.
                            NOAA is responsible for archiving and distributing the source data as
                            described in this metadata record.""" ;
    dct:identifier "gov.noaa.nos.h12001-h14000:H12591" ;
    dct:issued "2025-11-21T08:35:51.932382"^^xsd:dateTime ;
    dct:language "{en-US}" ;
    dct:modified "2013-09-10"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-159.9870 54.8512, -159.7053 54.8512, -159.7053 54.9243, -159.9870 54.9243, -159.9870 54.8512))"^^gsp:wktLiteral ] ;
    dct:title """H12591: NOS Hydrographic
                                    Survey, Shumagin Islands, AK,
                                        2013-09-10""" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn """DOC/NOAA/NOS/OCS/HSD > United States Department
                                    of Commerce (DOC), National Oceanic and Atmospheric
                                    Administration (NOAA), National Ocean Service (NOS), Office of
                                    Coast Survey (OCS), Hydrographic Surveys Division
                                    (HSD)""" ;
            vcard:hasEmail <mailto:HSD.Inquiries@noaa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/111ff704-591f-491e-a4bb-5a353c044ce6>,
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        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/3e6ac07a-f1ca-4cfb-951f-5c357bbb779c>,
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        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/7533a46f-92f5-4cb9-b489-8a4652ec0f78>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/8bdff9ee-2fdc-4e9e-8097-5ada0a4b294d>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/9310bc0c-a189-44b6-9e7a-ec9dd45d47ce>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/a2917828-c414-47e0-bea2-96ead1fd8ec5>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/ac7258b5-8888-4f7e-a148-034acb0a9c8e>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/bf007143-2018-4933-b8ab-86a130391bfe>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/d6563dec-ec20-4bdb-b85e-13057a455aa2>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/de0c03a6-765a-424d-b049-fe7a13ef8dd7>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/df7c9d7a-ac33-4f9e-ac4c-0f3f5b2af8c3>,
        <https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/f0d8ccca-2e0d-481e-8f02-05aace5b632d>,
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    dcat:keyword "4-nm-north-of-bird-island",
        "ak",
        "alaska",
        "amerigeo",
        "amerigeoss",
        "ckan",
        "doc-noaa-nesdis-ngdc-national-geophysical-data-center",
        "earth-remote-sensing-instruments-passive-remote-sensing-positioning-navigation-gps-gps-imu-glob",
        "earth-remote-sensing-instruments-passive-remote-sensing-positioning-navigation-gps-gps-receiver",
        "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-marine-sediments-sediment-composition",
        "geo",
        "geoss",
        "hydrographic-surveys-for-selected-locations-within-the-united-states-hydrobathy2006",
        "in-situ-laboratory-instruments-profilers-sounders-acoustic-sounders",
        "in-situ-laboratory-instruments-profilers-sounders-acoustic-sounders-mbes-multibeam-mapping-syst",
        "in-situ-laboratory-instruments-profilers-sounders-acoustic-sounders-msbs-multibeam-swath-bathym",
        "in-situ-laboratory-instruments-profilers-sounders-acoustic-sounders-sonar-sound-navigation-and-",
        "in-situ-ocean-based-platforms-ships",
        "national",
        "nesdis",
        "noaa",
        "north-america",
        "shumagin-islands",
        "u-s-department-of-commerce",
        "united-states" .

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    dct:description "H12591_ProjectSketch.jpg" ;
    dct:format "JPEG" ;
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    dct:modified "2025-11-21T08:35:51.914409"^^xsd:dateTime ;
    dct:title "H12591_ProjectSketch.jpg" ;
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    dcat:mediaType "image/jpeg" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/2fd8753a-8596-4bcd-a354-27d219e3b54c> a dcat:Distribution ;
    dct:description "keyword_list.html" ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T04:42:50.841063"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.917840"^^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/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/3632c161-dfc3-45f0-8c47-0f929179de89> a dcat:Distribution ;
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    dct:modified "2025-11-21T08:35:51.917459"^^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/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/3e6ac07a-f1ca-4cfb-951f-5c357bbb779c> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2021-03-11T04:42:50.841051"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.915880"^^xsd:dateTime ;
    dct:title "H12591_BottomSamples.ascii" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/Bottom_Samples/H12591_BottomSamples.ascii> ;
    dcat:mediaType "text/html" .

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    dct:format "HTML" ;
    dct:issued "2021-03-11T04:42:50.841043"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.914784"^^xsd:dateTime ;
    dct:title "H12591_MB_4m_MLLW_combined.bag" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/BAG/H12591_MB_4m_MLLW_combined.bag> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/5c469fb6-2567-4744-844a-8a5c740c2548> a dcat:Distribution ;
    dct:description "H12591_MB_4m_MLLW_combined.bagxyz.zip" ;
    dct:issued "2021-03-11T04:42:50.841053"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.916258"^^xsd:dateTime ;
    dct:title "H12591_MB_4m_MLLW_combined.bagxyz.zip" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/BAG/H12591_MB_4m_MLLW_combined.bagxyz.zip> ;
    dcat:mediaType "application/unknown" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/7533a46f-92f5-4cb9-b489-8a4652ec0f78> a dcat:Distribution ;
    dct:description "H12591.xml" ;
    dct:format "XML" ;
    dct:issued "2021-03-11T04:42:50.841019"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.912050"^^xsd:dateTime ;
    dct:title "H12591.xml" ;
    dcat:accessURL <http://www.ngdc.noaa.gov/metadata/published/NOAA/NESDIS/NGDC/MGG/NOS/H12001-H14000/iso/xml/H12591.xml> ;
    dcat:mediaType "application/xml" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/8bdff9ee-2fdc-4e9e-8097-5ada0a4b294d> a dcat:Distribution ;
    dct:description "H12591_MB_4m_MLLW_2of2.bagxyz.zip" ;
    dct:issued "2021-03-11T04:42:50.841056"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.916643"^^xsd:dateTime ;
    dct:title "H12591_MB_4m_MLLW_2of2.bagxyz.zip" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/BAG/H12591_MB_4m_MLLW_2of2.bagxyz.zip> ;
    dcat:mediaType "application/unknown" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/9310bc0c-a189-44b6-9e7a-ec9dd45d47ce> a dcat:Distribution ;
    dct:description "H12591_DR.xml" ;
    dct:format "XML" ;
    dct:issued "2021-03-11T04:42:50.841035"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.913638"^^xsd:dateTime ;
    dct:title "H12591_DR.xml" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/DR/H12591_DR.xml> ;
    dcat:mediaType "application/xml" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/a2917828-c414-47e0-bea2-96ead1fd8ec5> a dcat:Distribution ;
    dct:description "H12591_tz.pdf" ;
    dct:format "PDF" ;
    dct:issued "2021-03-11T04:42:50.841027"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.912459"^^xsd:dateTime ;
    dct:title "H12591_tz.pdf" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/TIDES/H12591_tz.pdf> ;
    dcat:mediaType "application/pdf" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/ac7258b5-8888-4f7e-a148-034acb0a9c8e> a dcat:Distribution ;
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    dct:format "PDF" ;
    dct:issued "2021-03-11T04:42:50.841033"^^xsd:dateTime ;
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    dct:title "H12591_GeoImage.pdf" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/GeoImagePDF/H12591_GeoImage.pdf> ;
    dcat:mediaType "application/pdf" .

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    dct:title "H12591_MB_4m_MLLW_2of2.bag" ;
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    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/d6563dec-ec20-4bdb-b85e-13057a455aa2> a dcat:Distribution ;
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    dct:format "PDF" ;
    dct:issued "2021-03-11T04:42:50.841030"^^xsd:dateTime ;
    dct:modified "2025-11-21T08:35:51.912848"^^xsd:dateTime ;
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    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/TIDES/H12591_tn.pdf> ;
    dcat:mediaType "application/pdf" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/de0c03a6-765a-424d-b049-fe7a13ef8dd7> a dcat:Distribution ;
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    dct:format "HTML" ;
    dct:issued "2021-03-11T04:42:50.841046"^^xsd:dateTime ;
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    dct:title "H12591_MB_2m_MLLW_1of2.bag" ;
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    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/df7c9d7a-ac33-4f9e-ac4c-0f3f5b2af8c3> a dcat:Distribution ;
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    dct:format "PDF" ;
    dct:issued "2021-03-11T04:42:50.841038"^^xsd:dateTime ;
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    dct:title "H12591_DR.pdf" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/DR/H12591_DR.pdf> ;
    dcat:mediaType "application/pdf" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/f0d8ccca-2e0d-481e-8f02-05aace5b632d> a dcat:Distribution ;
    dct:description "index.html" ;
    dct:format "HTML" ;
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    dct:modified "2025-11-21T08:35:51.918213"^^xsd:dateTime ;
    dct:title "Getty Thesaurus of Geographic Names Online Page" ;
    dcat:accessURL <http://www.getty.edu/research/tools/vocabularies/tgn/index.html> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/44be2c00-54cb-4bb3-9b6e-af344b10b759/resource/f7dbe130-c1d7-441e-a282-9207e1ae9a37> a dcat:Distribution ;
    dct:description "H12591_MB_2m_MLLW_1of2.bagxyz.zip" ;
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    dct:title "H12591_MB_2m_MLLW_1of2.bagxyz.zip" ;
    dcat:accessURL <http://surveys.ngdc.noaa.gov/mgg/NOS/coast/H12001-H14000/H12591/BAG/H12591_MB_2m_MLLW_1of2.bagxyz.zip> ;
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