PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The built environment: M2M could save 1.6 Gt of Co2-equivalent by 2020 from the built environment sector by increasing the energy efficiency of building systems, including heating, cooling and ventilation, lighting,electronics and appliances, and security systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sustainableplant.com