PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Science, Technology, Engineering and Math, or STEM is an increasingly important area of K-12 teaching and learning.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cetconnect.org