PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This study is an example of how complementary analytical techniques (NMR, GCMS, LCMS)
http://www.w3.org/ns/prov#wasQuotedFrom
  • biomedcentral.com