PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • From a technology perspective there are too many complex systems that overwhelm teachers and other end users, which is discouraging the use of data in classrooms.
http://www.w3.org/ns/prov#wasQuotedFrom
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