About: http://webisa.webdatacommons.org/260671737

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	A tremolo tailpiece and bridge device as defined in claim 24 further characterized by said spring biasing means including means for adjusting the spring force exerted by said spring biasing means on said operating member.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com