PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A polycondensation reaction medium comprising dicarboxylic acid, diamine and condensing agent, and wherein the condensing agent is a combination of at least one phosphine with at least one disulfide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com