About: http://webisa.webdatacommons.org/132383328

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 horizontal member 220a defines a pair of holes that align with the holes 216 of the tabs 214 and a conventional fastener, such as a screw,
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com