PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A very comprehensive website with links to lesson plans, activities, teaching strategies, and teacher resources, grouped broadly by social studies and also within sub-disciplines, such as Civics, Current Events, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • njdigitalhighway.org