PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Kohn's challenges to widely accepted theories and practices have made him a controversial figure, particularly with behaviorists, conservatives, and those who defend the practices he calls into question, such as the use of competition, incentive programs, conventional discipline, standardized testing, grades, homework, and traditional schooling.[2]
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org