PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, fluorescein is a xanthene, but is not considered a photosensitizer as it releases absorbed energy primarily in the form of heat and fluorescence.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com