PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Amongst these compounds those which may be mentioned in particular are 1-(.beta.-chloroethylamino)-3-nitro-4-(N-methylamino)-benzene,
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com