About: http://webisa.webdatacommons.org/65378284

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 backing layer may be formed of a polymer encased reinforcement including steel wires, metal bonded steel wires, ceramic or glass fibers, or a metallic sheet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es