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

<https://data.amerigeoss.org/dataset/333ff28b-c850-4ced-babb-d52dd04f7dab> a dcat:Dataset ;
    dct:description "This Methodological Resource Book (MRB) is intended to serve as documentation of survey materials and methodology associated with the 2012 National Survey on Drug Use and Health (NSDUH). The MRB includes details associated with data collection and processing, including sampling, instrument testing and development, weighting, imputation, and statistical analyses and inferences." ;
    dct:identifier <https://healthdata.gov/api/views/5zjg-xxhh> ;
    dct:issued "2025-07-14"^^xsd:date ;
    dct:modified "2025-09-06"^^xsd:date ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "NSDUH 2012 Methodological Resource Book" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "SAMHSA" ;
            vcard:hasEmail <mailto:SAMHSAInfo@samhsa.hhs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/333ff28b-c850-4ced-babb-d52dd04f7dab/resource/3f7b0bb9-a11d-475d-a055-001aa29d6f9d> ;
    dcat:keyword "AmeriGEO",
        "AmeriGEOSS",
        "CKAN",
        "GEO",
        "GEOSS",
        "National",
        "North America",
        "United States",
        "data-collection",
        "samhsa",
        "statistical-analysis",
        "substance-use",
        "survey-methodology" ;
    dcat:theme <%7BSAMHSA%7D> .

<https://data.amerigeoss.org/dataset/333ff28b-c850-4ced-babb-d52dd04f7dab/resource/3f7b0bb9-a11d-475d-a055-001aa29d6f9d> a dcat:Distribution ;
    dct:description "Visit the original government dataset for complete information, documentation, and data access." ;
    dct:format "HTML" ;
    dct:issued "2025-07-24T04:52:40.452303"^^xsd:dateTime ;
    dct:modified "2025-09-24T23:42:04.489524"^^xsd:dateTime ;
    dct:title "Official Government Data Source" ;
    dcat:accessURL <https://www.samhsa.gov/data/report/nsduh-2012-methodological-resource-book> ;
    dcat:mediaType "text/html" .

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