PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention can also be used to assay levels of various reactive oxygen species such as singlet oxygen, superoxides and nitric oxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr