PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are a number of key challenges facing the electricity distribution industry, including the connection of renewable and other generation plant to networks which have traditionally carried electricity from large power stations in one direction only.???In the UK, the development of smart grids to manage the potential demand coming from electric vehicles and heat pumps is a growing issue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theiet.org