About: http://webisa.webdatacommons.org/291077106

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	In addition to a deformable plastic, the safety covers 10 and 50 of this invention may be fabricated of other, preferably insulator, materials, such as wood or a rigid plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com