About: http://webisa.webdatacommons.org/200844810

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 preferred material for the various spacers described below is titanium in combination with a deformable material such as silicone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es