PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Teaching is a professional practice; it requires great diagnostic and delivery skills, and ongoing professional development, to promote learning in every student.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org