PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? 9 percent indicated that their cat had difficulty breathing, showing symptoms such as wheezing, sneezing or coughing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • veterinarypracticenews.com