PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It showed that, among seven risk factors, abortion is the best predictor of breast cancer, and fertility is also a useful predictor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lifesitenews.com