About: http://webisa.webdatacommons.org/290965973

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 some embodiments, contacting element 646 of leg 640 has an opening or other orifice that allows the contacting element of 638 to couple to the contacting element of leg 640.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca