About: http://webisa.webdatacommons.org/225389760

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 optical insulator 104 includes, e.g., glass, silicon dioxide, or other optically insulating materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com