PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Traditionally, professionals and other workers have had to develop a knowledge base, skills and expertise that were directly related to their professions and/or organizational responsibilities (e.g., accounting, manufacturing, medicine, law).
http://www.w3.org/ns/prov#wasQuotedFrom
  • socialmediatoday.com