About: http://webisa.webdatacommons.org/115642350

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	It may be desirable to increase the thickness of the switch beneath the retainer magnet by adding a lower spacer 20 made of polyester or other suitable material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com