About: http://webisa.webdatacommons.org/228369740

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	In the preferred embodiment, the upper connection point 20, 23 is an extension that extends from the base 22 towards the lower door assembly 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com