About: http://webisa.webdatacommons.org/178004486

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	Plasticizers can optionally added to the resin such as PVC which forms the protector portion 105 so that rubber-resilience is added to the key knob 14 and the touch feel of the key knob 14 is improved.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr