PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More specifically the present invention relates to a holder apparatus for propping and holding open a book or other printed item and for sequentially securing individual pages of the item in a convenient line of sight for an apparatus user.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com