PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We know many students do much of their research via YouTube, and so it seems, many teachers are using tools such as Pinterest to direct their searching via items that others have already collated.
http://www.w3.org/ns/prov#wasQuotedFrom
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