About: http://webisa.webdatacommons.org/377521374

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	???4???????????? operational zones, operation zones, not in lines.??? The zone is a surface
http://www.w3.org/ns/prov#wasQuotedFrom	icty.org