The Plant Ontology is a structured vocabulary and database resource that links plant anatomy, morphology and growth and development to plant genomics data.

Prefix
po
Preferred Prefix
PO
Version
2021-08-13
Links
Homepage Repository OBO OWL @planteome
Contact
Pankaj Jaiswal   0000-0002-1005-8383   jaiswalp
Pattern for Local Unique Identifiers

Local identifiers in Plant Ontology should match this regular expression:
^\d+$

Example Local Unique Identifier
0009089   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from Plant Ontology should match this regular expression:
^po:\d+$

Example CURIE
po:0009089
MIRIAM Namespace Embedded in LUI
The legacy MIRIAM standard for generating CURIEs with this resource includes the namespaceEmbeddedInLUI as true. The actual part that gets prefixed before the local unique identifier regex, otherwise known as the banana, is PO:. Therefore, you might see local unique identifiers written out as CURIEs.
References
Ontology
Metaregistry Plant Ontology

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

Registry Name Metaprefix External Prefix
AberOWL aberowl PO
AgroPortal agroportal PO
BioContext biocontext PO
BioPortal Prefixes bioportal PO
EDAM Ontology edam 1180
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.3ngg40
Gene Ontology Registry go PO
Identifiers.org Identifiers.org logo miriam po
Name-to-Thing Name-to-Thing logo n2t po
OBO Foundry OBO Foundry logo obofoundry po
Ontology Lookup Service Ontology Lookup Service logo ols po
OntoBee ontobee PO
Prefix Commons prefixcommons po
Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE po:0009089 is used to demonstrate the provides available for po. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
Plant Ontology po http://www.plantontology.org/amigo/go.cgi?view=details&query=PO:0009089
Bioregistry bioregistry https://bioregistry.io/po:0009089
Identifiers.org miriam https://identifiers.org/PO:0009089
OBO Foundry obofoundry http://purl.obolibrary.org/obo/PO_0009089
Ontology Lookup Service ols https://www.ebi.ac.uk/ols/ontologies/po/terms?iri=http://purl.obolibrary.org/obo/PO_0009089
Name-to-Thing n2t https://n2t.net/po:0009089
BioPortal Prefixes bioportal https://bioportal.bioontology.org/ontologies/PO/?p=classes&conceptid=http://purl.obolibrary.org/obo/PO_0009089