PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A compound of formula: wherein M+x is a pharmaceutically acceptable cation, x is the valence of the cation, a is 1, and b and c are the smallest integers that result in a neutral compound.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk