About: http://webisa.webdatacommons.org/27962255

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	(b) Electric contacts shall be designed so that they are directly opened by a lever or other device attached to and operated by the door or gate.
http://www.w3.org/ns/prov#wasQuotedFrom	state.ny.us