About: http://webisa.webdatacommons.org/173513278

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	This feature is to be made of an inert, hypoallergenic material, e.g. stainless steel, nylon or any other material which does not cause an allergic reaction in the body.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com