PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An expert witness is a person that is qualified to prove testimony as an expert because of their knowledge, skill, experience, training or education. ??????the expert???s scientific, technical, or other specialized knowledge [must] help the trier of fact to understand the evidence or to determine a fact in issue.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • recreation-law.com