About: http://webisa.webdatacommons.org/243308696

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	Ingredients 1, 2, and 3 may consist of almost any combination of glasses and/or silicas including quartz, borosilicate glass, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca