About: http://webisa.webdatacommons.org/180757346

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	These cases have particularly simple update rules, and their output is easy to understand.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca