PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He says that the iPad, like other tablet PCs, has to answer a core question in the consumer???s mind: Why do I need one? ???Tablets fell into the cracks [in the past] because they couldn???t answer that question, and the iPad is the same.??? Others doubt whether the iPad packs a big enough technical punch to replace several devices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upenn.edu