About: http://webisa.webdatacommons.org/22538405

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 sleeve 102 is preferably made from a material such as silicon, and is secured to the casing of the handpiece by threads or other appropriate attachment means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com