About: http://webisa.webdatacommons.org/119713947

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	For example, instead of a flexible cover over flexible semi-rigid arms, the protective cover can be made of a rigid or semi-rigid material, such as plastic or rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr