PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • SLS is a surfactant, detergent and emulsifier, though what it does depends on its concentration in a solution.
http://www.w3.org/ns/prov#wasQuotedFrom
  • therabreath.com