About: http://webisa.webdatacommons.org/425192447

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	Glass is a rigid material but with an entirely random molecular structure which allows the passage of light and is transparent.
http://www.w3.org/ns/prov#wasQuotedFrom	dansign.com