About: http://webisa.webdatacommons.org/152609839

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	An aperture may be formed in padding sections 52 and 56 by cutting a padding layer or by forming, such as by molding or extruding material, the padding sections 52 and 56 around a mold having the desired shape of an aperture.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com