About: http://webisa.webdatacommons.org/86103534

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	The arched window covering of the invention comprises a head rail that is mounted to a wall, window frame, door or other architectural feature.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com