PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • HPV has more than 100 strains, including HPV-16 and 18, which are aggressive, high-risk, sexually transmitted, and have been linked to certain types of cervical or head and neck cancers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com