About: http://webisa.webdatacommons.org/376447059

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 protective material may be a transparent resin including for example polyvinyl alcohol, polycarbonate, or acrylic resin, or a mixture thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au