About: http://webisa.webdatacommons.org/276629771

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 stiffening members 64 may be made of suitable materials such as plastic, elastomers, metal or metal alloys.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk