About: http://webisa.webdatacommons.org/261172060

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	For example, the mounting unit can be provided with a manually operable cam, screw or other mechanism for forcibly engaging a locking element against the patient support.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com