PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The student section is designed for ESL/ EFL students and consists of many areas such as speaking, listening, reading, writing, grammar, vocabulary, business, pronunciation, TOEIC/TEFL, and idioms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com