About: http://webisa.webdatacommons.org/270536781

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	Cover 400 may be made of various materials, including natural and/or synthetic rubbers, thermoplastics (e.g., polyethylene), cellulosic materials or similar fibers (i.e., natural polymeric fibers), and metallic materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com