PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • EPA estimates that the costs of implementing the more stringent ozone standard could range from $19 billion to $90 billion as industrial facilities, power plants, landfills, motor vehicles, and other industries face heightened regulations to meet the new air quality requirements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jdsupra.com