PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • How it works: Estimates are based on a ???proprietary formula??? that analyzes elements such as size, materials, finish level, and labor, etc., based on the home???s region (or regional labor rates), to estimate the cost of installing a similar room.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • hw.net