About: http://webisa.webdatacommons.org/313406519

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 coils normally are made of a radiopaque, biocompatible materials such as platinum, gold, tungsten, alloys of these materials, stainless steels, various plastics, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk