PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Over the past two years, I???ve been around enough drillers, engineers and scientists to know that there???s no such thing as zero risk.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pittsburghquarterly.com