PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most preferred embodiment of the present invention comprises the present tool to teach the English language to deaf students. [0130] The present invention is a reaction to traditional ways of teaching English grammar, which has been almost exclusively presented through text.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com