About: http://webisa.webdatacommons.org/173811567

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	This standard is an attempt to harmonize national wiring standards in an IEC standard.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org