PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chris Morrison 0 Regulators in the Bay Area are considering taxing carbon, methane and other greenhouse gas emissions by businesses at the rate of 4.2 cents per metric ton of CO2 emitted, and could pass the rule before the middle of the year, in effect creating a new tax for doing business in the area.
http://www.w3.org/ns/prov#wasQuotedFrom
  • venturebeat.com