PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The organic precursor may be a mixture of one or a combination of at least two selected from among dimethyl zinc (DMZ), diethyl zinc (DEZ), zinc acetate and zinc acetoacetate, which are substances that are stable at atmospheric temperature, and a hydrocarbon, such as hexane, heptane, or octane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freshpatents.com