PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They simply cannot provide energy on the scale required to replace fossil fuels - yet public resources are being poured into them.In the UK, there is a thing called the renewables obligation that compels power companies to purchase electricity from renewable sources - particularly solar and wind - thereby encouraging such virtuous activities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • timeshighereducation.co.uk