About: http://webisa.webdatacommons.org/312442834

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 main concern with metal bridges is that they corrode, and have defects such as micro-cracks.
http://www.w3.org/ns/prov#wasQuotedFrom	wtok.com