About: http://webisa.webdatacommons.org/84787494

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	In addition, the joiner element 26 may also be made of a harder material, such as titanium, to provide a more efficient transmission of ultrasonic and/or vibratory energy to the cap element.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr