About: http://webisa.webdatacommons.org/13655476

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 support member may be made of glass, polystyrene, polycarbonate, polyacrylates, polymethyl methacrylate (PMMA), PDMS and other plastics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca