About: http://webisa.webdatacommons.org/74656255

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	Water supply, electricity supply, communications, rail and road networks are examples of strategic services and industries which also happen to be natural monopolies (regionally or nationally).
http://www.w3.org/ns/prov#wasQuotedFrom	johnquiggin.com