PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There was only one other student who was as ???into??? math contests as I was, and we are both mathematicians now and remain good friends, and there were a couple more students in the ???math club??? who actually enjoyed mathematics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathbabe.org