About: http://webisa.webdatacommons.org/112095834

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	Positive feedback in mechanical design causes tipping-point, or 'over-centre', mechanisms to snap into position, for example in switches and locking pliers.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org