About: http://webisa.webdatacommons.org/362217153

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	Where a 120/240 V grounded conductor and a 277 V, or other system grounded
http://www.w3.org/ns/prov#wasQuotedFrom	imsasafety.org