About: http://webisa.webdatacommons.org/169860323

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	Because of the configuration of particularly the head of the securing bolts one need only tighten on the nuts as the bolt is prevented from rotating by virtue of the engagement between the bolt head and sidewall of the weldment or frame.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com