About: http://webisa.webdatacommons.org/34497893

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 structural integrity of large steel and concrete structures, such as bridges, is a subject of continuing concern.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca