About: http://webisa.webdatacommons.org/225282483

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 adjustable articulated arm as claimed in claim 13, wherein the actuating device is an adjusting screw.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com