{"@context":"https://schema.org","@type":"Property","@id":"https://schema.org/chemicalComposition","rdfs:label":"chemicalComposition","rdfs:comment":"The chemical composition describes the identity and relative ratio of the chemical elements that make up the substance.","schema:domainIncludes":[{"@id":"https://schema.org/ChemicalSubstance"}],"schema:rangeIncludes":[{"@id":"https://schema.org/Text"}],"schema:isPartOf":{"@id":"https://pending.schema.org"}}