PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In schools where teachers reported that necessary materials, such as textbooks and supplies were available, turnover was lower for all teachers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecs.org