PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tying teacher evaluations to the performance of their students is a controversial issue, with union leaders and other critics arguing that such measurements are not necessarily a reliable gauge of teacher effectiveness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • commonwealthmagazine.org