PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • How to Use Predefined Shapes in iBooks AuthorIn iBooks Author, you can add shapes, such as lines, circles, squares, and speech bubbles, for traditional (static) infographics. iBooks Author provides 15 predefined shapes, plus the Pen tool that you [more???]
http://www.w3.org/ns/prov#wasQuotedFrom
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