PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The alkylating agent terminates at its free end (after alkylation) in a structure which can later be converted into a variety of chemical reagents, which react with groups such as sulfhydryl, hydroxy, phenol, thioether, imidazole, carboxy, or amino.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk