About: http://webisa.webdatacommons.org/278460859

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	Also, although illustrated as having planar rectangular surfaces in FIG. 1, doors 106, 108 may in alternate embodiments have curved surfaces and/or shapes other than rectangular, such as trapezoidal or oval.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com