About: http://webisa.webdatacommons.org/33950954

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	Symptoms are often varied and difficult to define, therefore a symptom such as water retention may be mistakenly attributed to another condition.
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.org