@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix org: <http://www.w3.org/ns/org#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de> a dcat:Dataset ;
    dct:description "The Raster Based GIS Coverage of Mexican Population is a gridded coverage (1 x 1 km) of Mexican population. The data were converted from vector into raster. The population figures were derived based on available point data (the population of known localities - 30,000 in all). Cell values were derived using a weighted moving average function (Burrough, 1986), and then calculated based on known population by state. The result from this conversion is a coverage whose population data is based on square grid cells rather than a series of vectors. This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN) in collaboration with the Instituto Nacional de Estadistica Geografia e Informatica (INEGI)." ;
    dct:identifier "C179001922-SEDAC" ;
    dct:issued "1994-12-31"^^xsd:date ;
    dct:language "{en-US}" ;
    dct:modified "1994-12-31"^^xsd:date ;
    dct:publisher <https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> ;
    dct:spatial [ a dct:Location ] ;
    dct:title "Georeferenced Population Datasets of Mexico (GEO-MEX): Raster Based GIS Coverage of Mexican Population" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "undefined" ;
            vcard:hasEmail <mailto:metadata@ciesin.columbia.edu> ] ;
    dcat:distribution <https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de/resource/4c02ec2d-06fc-4354-a336-70d192d1746e>,
        <https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de/resource/643772fd-6882-4cc5-af9b-3edc2eb2fc74>,
        <https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de/resource/bce4fafb-4939-40f7-8c95-951c92f4e952>,
        <https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de/resource/eb864006-407f-4b61-a81f-26ff3e83284f> ;
    dcat:keyword "boundaries",
        "earth-science",
        "human-dimensions",
        "population" ;
    dcat:theme <%7BGEO-MEX>,
        <geospatial%7D> .

<https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de/resource/4c02ec2d-06fc-4354-a336-70d192d1746e> a dcat:Distribution ;
    dct:description "Search results for publications that cite this dataset by its DOI." ;
    dct:format "HTML" ;
    dct:identifier "4c02ec2d-06fc-4354-a336-70d192d1746e" ;
    dct:issued "2025-04-23T22:52:06.111888"^^xsd:dateTime ;
    dct:modified "2025-04-23T22:52:06.092689"^^xsd:dateTime ;
    dct:title "Google Scholar search results" ;
    dcat:accessURL <https://scholar.google.com/scholar?q=10.7927%2FH41N7Z2Z> ;
    dcat:mediaType "text/html" .

<https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de/resource/643772fd-6882-4cc5-af9b-3edc2eb2fc74> a dcat:Distribution ;
    dct:description "Documentation Page" ;
    dct:format "HTML" ;
    dct:identifier "643772fd-6882-4cc5-af9b-3edc2eb2fc74" ;
    dct:issued "2025-04-23T22:52:06.111894"^^xsd:dateTime ;
    dct:modified "2025-04-23T22:52:06.093590"^^xsd:dateTime ;
    dct:title "View documentation related to this dataset" ;
    dcat:accessURL <http://sedac.ciesin.columbia.edu/data/set/geo-mex-mexico-raster-based-population-gis/docs> ;
    dcat:mediaType "text/html" .

<https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de/resource/bce4fafb-4939-40f7-8c95-951c92f4e952> a dcat:Distribution ;
    dct:description "Data Download Page" ;
    dct:format "HTML" ;
    dct:identifier "bce4fafb-4939-40f7-8c95-951c92f4e952" ;
    dct:issued "2025-04-23T22:52:06.111893"^^xsd:dateTime ;
    dct:modified "2025-04-23T22:52:06.093101"^^xsd:dateTime ;
    dct:title "Download this dataset" ;
    dcat:accessURL <https://sedac.ciesin.columbia.edu/data/set/geo-mex-mexico-raster-based-population-gis/data-download> ;
    dcat:mediaType "text/html" .

<https://data.nasa.gov/dataset/70a30252-b20f-471f-a82a-230f293d96de/resource/eb864006-407f-4b61-a81f-26ff3e83284f> a dcat:Distribution ;
    dct:description "Sample browse graphic of the data set." ;
    dct:format "JPEG" ;
    dct:identifier "eb864006-407f-4b61-a81f-26ff3e83284f" ;
    dct:issued "2025-04-23T22:52:06.111891"^^xsd:dateTime ;
    dct:modified "2025-04-23T22:52:06.092913"^^xsd:dateTime ;
    dct:title "Get a related visualization" ;
    dcat:accessURL <https://sedac.ciesin.columbia.edu/downloads/maps/geo-mex/geo-mex-mexico-raster-based-population-gis/sedac-logo.jpg> ;
    dcat:mediaType "image/jpeg" .

<https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> a org:Organization ;
    skos:prefLabel "NASA" ;
    foaf:name "NASA" .