PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Leukemia is the most common childhood cancer, affecting more than 3,500 children in the United States every year.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ynhh.org