ChemicalSubstance constant

IriTerm const ChemicalSubstance

IRI for schemahttp:ChemicalSubstance

A chemical substance is 'a portion of matter of constant composition, composed of molecular entities of the same type or of different types' (source: ChEBI:59999).

Implementation

static const ChemicalSubstance = IriTerm.prevalidated(
  'http://schema.org/ChemicalSubstance',
);