About: http://webisa.webdatacommons.org/361162358

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	Plastic substrates include, for example, polyesters such as PET (polyethylene terephthalate), polyacrylates such as PMMA (poly methylmethacrylate), polycarbonates, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com