About: http://webisa.webdatacommons.org/39548050

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	Generally, the movable module will be released under a normal state and locked under an abnormal state.In one embodiment of this invention, the input unit is a sensor located under the bottom wall.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com