PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The puzzles cover a variety of subjects including math, vocabulary, spelling, foreign languages, geography, science, social studies, abstract thinking and much, much more!
http://www.w3.org/ns/prov#wasQuotedFrom
  • absba.org