About: http://webisa.webdatacommons.org/251202452

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	Plates 10 and 15 are made of an optically transparent material such as glass or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca