About: http://webisa.webdatacommons.org/204510471

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 reinforcement is typically made of a metal, for example steel and aluminium, but may be made from other materials capable of providing reinforcement.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr