PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A study published in 2011 found that since 1980 new cervical cancer case numbers and deaths have dropped substantially in rich countries, but increased dramatically in Africa and other poor regions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chronicliverdisease.org