About: http://webisa.webdatacommons.org/127734518

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	A crossing bridge is a temporary structure that is used to move personnel and equipment over open trenches.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com