An ontology of devices, materials, phases, reactions, and tasks related to chemical processes.

Prefix
sre.cpo
Keywords
chemical process evidence ontology
Links
Homepage Repository OWL Request Discussion
Identifier Standards
Pattern for Local Unique Identifiers
Missing LUI pattern
Example Local Unique Identifier
aimsAt   Resolve
Example CURIE
sre.cpo:aimsAt
Ontology

A summary of the relations in the Semantic Farm schema can be found here.

In Collection (1)
Ontologies4Chem 2026
Providers

A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).

The local unique identifier aimsAt is used to demonstrate the providers available for Chemical Process Ontology. Some providers may use a different example, which is displayed in the table below. A guide for curating additional providers can be found here.

Provider Name Provider Code URI
Chemical Process Ontology sre.cpo http://www.semanticweb.org/lf576/ontologies/2026/7/ChemicalProcessOntology#aimsAt
Bioregistry bioregistry https://bioregistry.io/sre.cpo:aimsAt