About: http://webisa.webdatacommons.org/216783178

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	While there has been described, above, the invention and what are now considered its best embodiments, it is understood that other materials, such as are known in the art or described, above, may be substituted for those exemplied.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr