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Basic Formal Ontology

The upper level ontology upon which OBO Foundry ontologies are built.

Ontology info

Ontology id: bfo
Version: 2019-02-21
Number of terms: 35
Last loaded: Thu Feb 21 13:18:39 GMT 2019

license

http://creativecommons.org/licenses/by/4.0/

editor note

BFO 2 Reference: BFO does not claim to provide complete coverage of entities of all types. It seeks only to provide coverage of those entities studied by empirical science together with those entities which affect or are involved in human activities such as data processing and planning - coverage that is sufficiently broad to provide assistance to those engaged in building domain ontologies for purposes of data annotation.

BFO 2 Reference: BFO’s treatment of continuants and occurrents - as also its treatment of regions, rests on a dichotomy between space and time, and on the view that there are two perspectives on reality - earlier called the ‘SNAP’ and ‘SPAN’ perspectives, both of which are essential to the non-reductionist representation of reality as we understand it from the best available science

BFO 2 Reference: For both terms and relational expressions in BFO, we distinguish between primitive and defined. ‘Entity’ is an example of a primitive term. Primitive terms in a highest-level ontology such as BFO are terms that are so basic to our understanding of reality that there is no way of defining them in a non-circular fashion. For these, therefore, we can provide only elucidations, supplemented by examples and by axioms.

contributor

Leonard Jacuzzo

Bill Duncan

Barry Smith

Albert Goldfain

Stefan Schulz

Werner Ceusters

Selja Seppälä

Thomas Bittner

Yongqun "Oliver" He

Randall Dipert

Melanie Courtot

James A. Overton

Ron Rudnicki

Janna Hastings

Fabian Neuhaus

Chris Mungall

Mathias Brochhausen

Jonathan Bona

David Osumi-Sutherland

Bjoern Peters

Pierre Grenon

Jie Zheng

Larry Hunter

Alan Ruttenberg

Ludger Jansen

Holger Stenzhorn

Mauricio Almeida

Mark Ressler

isDefinedBy

bfo.clif

comment

The BSD license on the BFO project site refers to code used to build BFO.

Please see the project site https://github.com/BFO-ontology/BFO, the bfo2 owl discussion group http://groups.google.com/group/bfo-owl-devel , the bfo2 discussion group http://groups.google.com/group/bfo-devel, the tracking google doc http://goo.gl/IlrEE, and the current version of the bfo2 reference http://purl.obolibrary.org/obo/bfo/dev/bfo2-reference.docx . This ontology is generated from a specification at https://github.com/BFO-ontology/BFO/tree/master/src/ontology/owl-group/specification/ and with the code that generates the OWL version in https://github.com/BFO-ontology/BFO/tree/master/src/tools/. A very early version of BFO version 2 in CLIF is at http://purl.obolibrary.org/obo/bfo/dev/bfo.clif

This BFO 2.0 version represents a major update to BFO and is not strictly backwards compatible with BFO 1.1. The previous OWL version of BFO, version 1.1.1 will remain available at http://ifomis.org/bfo/1.1 and will no longer be updated. The BFO 2.0 OWL is a classes-only specification. The incorporation of core relations has been held over for a later version.

mbox

googlegroups.com

seeAlso

bfo-discuss

bfo-devel

owl

bfo-owl-devel