About: http://webisa.webdatacommons.org/72023578

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 materials may be plasticized with suitable plasticizers, and other additives known in the art may be added to achieve the desired physical characteristics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr