The General Formal Ontology is a top-level ontology for conceptual modeling, which is being constantly further developed by Onto-Med. It includes elaborations of categories like objects, processes, time and space, properties, relations, roles, functions, facts, and situations. Moreover, we are working on an integration with the notion of levels of reality in order to more appropriately capture entities in the material, mental, and social areas.

Prefix
gfo
Keywords
biomedical science engineering foundational ontologies life science ontology
Links
Homepage OWL
Identifier Standards
Pattern for Local Unique Identifiers
Missing LUI pattern
Example Local Unique Identifier
projects_to   Resolve
Example CURIE
gfo:projects_to
Mappings to External Registries

Mappings from records in Bioregistry to external registries comprises the metaregistry. This resource has 4 mappings to external registries with 2 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
AberOWL AberOWL logo aberowl GFO
BioPortal BioPortal Prefixes logo bioportal GFO
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.175hsz
TIB-TS TIB Terminology Service logo tib gfo
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 projects_to is used to demonstrate the providers available for General Formal 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
General Formal Ontology gfo http://www.onto-med.de/ontologies/gfo.owl#projects_to
Bioregistry bioregistry https://bioregistry.io/gfo:projects_to
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.

Provider Name Provider Code URL
Alternate 1 alt1 http://www.onto-med.de/ontologies/gfo-basic.owl#projects_to