PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Today, we are faced with many new types of diseases and some old ones that have mutated and become immune to our current medicines.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov