PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This problem can make learning especially difficult if a teacher or parent (or other kids) speak too rapidly or if their language is too complex.
http://www.w3.org/ns/prov#wasQuotedFrom
  • familyeducation.com