About: http://webisa.webdatacommons.org/50060255

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	As it said in the article sometimes it works and other times it does not.
http://www.w3.org/ns/prov#wasQuotedFrom	mayoclinic.org