PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As the largest environmental impact of a non-fuel-based energy source is generally the construction and eventual disposal of terrestrial power plants, including mining and processing the materials, completely eliminating the environmental impact on earth of the most demanding portion of the system should give SSP built from lunar materials a substantial environmental cost edge over other systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ohio.edu