About: http://webisa.webdatacommons.org/311223729

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 may be constructed of transparent material, as for example plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr