PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • NCTM publishes four professional journals ?? Teaching Children Mathematics, Mathematics Teaching in the Middle School, the Mathematics Teacher, and the Journal for Research in Mathematics Education ?? along with the NCTM News Bulletin, Student Math Notes, Mathematics Education Dialogues, and more than 200 educational books, videos, and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nctm.org