About: http://webisa.webdatacommons.org/189300121

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Ring binder mechanisms mounted on surfaces other than a notebook, however, do not depart from the scope of this invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com