About: http://webisa.webdatacommons.org/400581688

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	Force may be applied to the wedge by any suitable means including thermal, electrical, or mechanical actuators as areknown in the art, such as the mechanical actuator 350, as shown in FIG. 2.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com