PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Boys not only carry the virus, but are themselves at greater risk for anal, penile or head and neck cancers if they contract certain types of HPV.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sanfordhealth.org