The Brenda tissue ontology is a structured controlled vocabulary eastablished to identify the source of an enzyme cited in the Brenda enzyme database. It comprises terms of tissues, cell lines, cell types and cell cultures from uni- and multicellular organisms.

Prefix
bto
Preferred Prefix
BTO
Alternative Prefixes
BTO
Keywords
cell enzyme enzymology life science obo ontology organ reaction data tissue
Version
2021-10-26
License
CC-BY-4.0
Links
Homepage Repository OBO OWL OBO JSON
Contact
Christian-Alexander Dudek   0000-0001-9117-7909   chdudek
Pattern for Local Unique Identifiers

Local identifiers in BRENDA Tissue Ontology should match this regular expression:
^\d{7}$

Example Local Unique Identifier
0000590   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from BRENDA Tissue Ontology should match this regular expression:
^BTO:\d{7}$

Example CURIE
BTO:0000590
MIRIAM Namespace Embedded in LUI
The legacy MIRIAM standard for generating CURIEs with this resource annotates the namespaceEmbeddedInLUI as true. This means that you may see local unique identifiers that include a redundant prefix and delimiter (also known as a banana) and therefore look like a CURIE. For BRENDA Tissue Ontology, the banana looks like BTO:. Therefore, you may see local unique identifiers for this resource that look like BTO:0000590 (instead of the canonical form 0000590) and CURIEs for this resource that look like BTO:BTO:0000590 (instead of the canonical form BTO:0000590). The Bioregistry will automatically strip off the banana when standardizing local unique identifiers and CURIEs.
Publications
Ontology

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

In Collection
Global Biodata Coalition - Global Core Biodata Resources
Metaregistry BRENDA Tissue Ontology

The metaregistry provides mappings between the Bioregistry and other registries. There are 13 mappings to external registries for this resource with 3 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
AberOWL AberOWL logo aberowl BTO
BioContext biocontext BTO
BioPortal BioPortal Prefixes logo bioportal BTO
Cellosaurus Cellosaurus Registry logo cellosaurus BTO
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.1414v8
GO Gene Ontology Registry logo go BTO
Identifiers.org Identifiers.org logo miriam bto
N2T Name-to-Thing logo n2t bto
OBO Foundry OBO Foundry logo obofoundry bto
OLS Ontology Lookup Service logo ols bto
OntoBee OntoBee logo ontobee BTO
Prefix Commons Prefix Commons logo prefixcommons bto
Wikidata Wikidata Property logo wikidata P5501
RDF Information

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

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

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 0000590 is used to demonstrate the providers available for BRENDA Tissue Ontology. A guide for curating additional providers can be found here.

Name Metaprefix URI
BRENDA Tissue Ontology bto http://purl.obolibrary.org/obo/BTO_0000590
BRENDA Tissue Ontology (RDF) rdf http://purl.obolibrary.org/obo/BTO_0000590
Bioregistry bioregistry https://bioregistry.io/bto:0000590
Identifiers.org miriam https://identifiers.org/BTO:0000590
OBO Foundry obofoundry http://purl.obolibrary.org/obo/BTO_0000590
Ontology Lookup Service ols https://www.ebi.ac.uk/ols4/ontologies/bto/terms?iri=http://purl.obolibrary.org/obo/BTO_0000590
Name-to-Thing n2t https://n2t.net/bto:0000590
BioPortal Prefixes bioportal https://bioportal.bioontology.org/ontologies/BTO/?p=classes&conceptid=http://purl.obolibrary.org/obo/BTO_0000590
Extra Providers

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

Code Name URL
bio2rdf Bio2RDF http://bio2rdf.org/bto:0000590
miriam_obo_legacy MIRIAM OBO Legacy http://identifiers.org/obo.bto/BTO:0000590