About: http://webisa.webdatacommons.org/245291990

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 organized by symptom types rather than diagnosis, thus reflecting the idea
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com