PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are many types of a bad gallbladder, or gallbladder disease, such as cholecystitis, gallstones, polyps, and biliary dyskinesia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gallbladderhelp.com