PropertyData for July 2026

chemicalRole

schema.org/chemicalRole

A role played by the BioChemEntity within a chemical context.

Definition from the Schema.org vocabulary (English).

Estimated domains

< 1K stable

Ranking position#1,989 of 5,545

Google eligibleNo

Used on types2

Trend over time

Domain tier in each available month.

Used on types

ChemicalSubstance1K - 10K
MolecularEntity< 1K

Expected value types

Legend

PropertySchema typeData typeEnumeration

DefinedTerm

Tiers indicate the number of unique domains using the term. They are intentionally approximate to reduce noise and protect site privacy. How to read the data.