PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there is a danger that creating a new ???category??? for these subtle differences, which have not yet been convincingly proven to have any direct link to DCIS or definitive increased risk of breast cancer, may cause needless anxiety and over-treatment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • breast-cancer.ca