PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, solvents which are polar, non-polar, or mixtures of both types of solvents can be used to achieve a desired effect on product yields, fragmentation products, and process efficiency.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com