PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As global climate change initiatives are reflected in pricing either through tax policy, cap and trade or other forms of offsets, the relative price of solar energy is likely to decline. [2]Price of Solar Continues to DeclineThe price of solar PV energy in residential-, commercial- and utility-scale installations has fallen dramatically in recent years.
http://www.w3.org/ns/prov#wasQuotedFrom
  • martenlaw.com