This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
skoshttp://www.w3.org/2004/02/skos/core#
isachttp://webisa.webdatacommons.org/concept/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n4http://webisa.webdatacommons.org/concept/risk+factor+
n5http://webisa.webdatacommons.org/concept/nutrition+
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isac:_study_
skos:broader
isac:population-based_survey_
Subject Item
isac:national_health_
skos:broader
isac:population-based_survey_
Subject Item
isac:_nhanes_
skos:broader
isac:population-based_survey_
Subject Item
n5:examination_survey_
skos:broader
isac:population-based_survey_
Subject Item
n4:surveillance_system_
skos:broader
isac:population-based_survey_