PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ...For each student, I focus on the topics that he or she needs and wants such as speaking, writing, listening, reading, TOEFL, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • algebrahelp.com