About: http://webisa.webdatacommons.org/362879141

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	Wounds/skin ulcers that persist for greater than 4 weeks are a problem that requires further medical attention.
http://www.w3.org/ns/prov#wasQuotedFrom	visoc.org