About: http://webisa.webdatacommons.org/456452099

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 illustrated embodiment, the openings 1205 are formed having a substantially square top-down shape, however the openings 1205 may have any shape, e.g., rectangular, square or other shape.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com