PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There has been a notable increase in the incidence of melanoma in children over the past 20 years, particularly adolescents It is the only cancer whose incidence continues to increase at 3-4% annually Melanoma is the primary cancer killer of young women ages 25-30 years WHY teens?
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com