About: http://webisa.webdatacommons.org/292564809

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	I believe when it comes to edema they are more or less the same thing, i.e. a paper may refer to peripheral edema in a dependent limb.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeekhealth.com