PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Microgrids are small-scale versions of larger power grids that draw energy from clean sources such as the wind and sun as well as from conventional technology and which work either independently or as part of a larger grid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upi.com