About: http://webisa.webdatacommons.org/133951750

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	However, confounding factors such as smoking, alcohol use, nausea, and age cannot be ruled out.95
http://www.w3.org/ns/prov#wasQuotedFrom	aafp.org