About: http://webisa.webdatacommons.org/268904268

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	Unfortunately, the great number of sliding moving parts such as bearings and frictional surfaces utilized in the practice of the '759 patent cause tiny, dust-like, particles to be created as the metal wears.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es