About: http://webisa.webdatacommons.org/165101541

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	It is thus imperative that sample types match between cases and controls, or are
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com