PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nucleophilic acyl substitution of a carboxylic group is illustrated below: wherein the nucleophile (:NuX) is selected from the group comprising esters, amines, alcohols, and chlorinating reagents such as thionyl chloride, where X is the non-nucleophilic group of the molecule and is a hydrogen when NuX is an alcohol or an amine.
http://www.w3.org/ns/prov#wasQuotedFrom
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