About: http://webisa.webdatacommons.org/37206590

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	As long as it is transparent to visible light, a material other than glass (for example, plastic) may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com