PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are all kinds of activities, including workshops, competitions, seminars, exhibits, and festivals that focus on increasing the public understanding of and appreciation for mathematics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • princeton.edu