PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This makes HAIs the fourth-leading cause of death in the U.S. The cost of all those illnesses and deaths is a whopping $45 billion a year!
http://www.w3.org/ns/prov#wasQuotedFrom
  • ck12.org