About: http://webisa.webdatacommons.org/406940948

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 cover housing 1 is preferably formed from a semi-rigid, lightweight, non-brittle, non-corrosive material such as rubber or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es