An ontology of physico-chemical processes, i.e. physico-chemical changes occurring in course of time.

Prefix

rex

Preferred Prefix

REX

Keywords

biochemistry chemistry enzymatic reaction life science obo ontology reaction data

Version

2017-11-19

Links

Homepage OWL

Contact

Chebi Administrators

Pattern for Local Unique Identifiers

Local identifiers in Physico-chemical process should match this regular expression:
^\d{7}$

Example Local Unique Identifier

0000512   Resolve

Pattern for CURIES

Compact URIs (CURIEs) constructed from Physico-chemical process should match this regular expression:
^REX:\d{7}$

Example CURIE

REX:0000512

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

Part Of (bfo:0000050 )

CHEBI

In Collection

NDFI4Cat Collection

The metaregistry provides mappings between the Bioregistry and other registries. There are 8 mappings to external registries for this resource with 2 unique external prefixes.

When using this resource in RDF, the following URI format should be used:

http://purl.obolibrary.org/obo/REX_$1

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 0000512 is used to demonstrate the providers available for Physico-chemical process. A guide for curating additional providers can be found here.

Additional providers curated in the Bioregistry are listed here. These are typically inherited from Identifiers.org or Prefix Commons, and need extra curation.