PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • alkyl, or halo, each Z independently is an ester or amide group, and A??? is an anion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au