PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, surface tension is a key variable in controlling the wetting and coating quality of a solution or dispersion, yet it rarely is measured in routine manufacturing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pffc-online.com