About: http://webisa.webdatacommons.org/194898359

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	However, the plate can be made of other optically transparent materials, such as polycarbonate or acrylic, that is dispersed with phosphor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com