Basic Formal Ontology
Tree
Source:
- http://purl.obolibrary.org/obo/BFO_0000001
- https://github.com/BFO-ontology/BFO-2020/blob/master/BFO%20hierarchy.png
The two are different.
- http://purl.obolibrary.org/obo/BFO_0000001 entity
- http://purl.obolibrary.org/obo/BFO_0000002 continuant
- http://purl.obolibrary.org/obo/BFO_0000004 independent continuant
- http://purl.obolibrary.org/obo/BFO_0000040 material entity
- http://purl.obolibrary.org/obo/BFO_0000024 fiat object part
- http://purl.obolibrary.org/obo/BFO_0000027 object aggregate
- http://purl.obolibrary.org/obo/BFO_0000030 object
- http://purl.obolibrary.org/obo/BFO_0000141 immaterial entity
- http://purl.obolibrary.org/obo/BFO_0000006 spatial region
- http://purl.obolibrary.org/obo/BFO_0000009 two-dimensional spatial region
- http://purl.obolibrary.org/obo/BFO_0000018 zero-dimensional spatial region
- http://purl.obolibrary.org/obo/BFO_0000026 one-dimensional spatial region
- http://purl.obolibrary.org/obo/BFO_0000028 three-dimensional spatial region
- http://purl.obolibrary.org/obo/BFO_0000029 site
- http://purl.obolibrary.org/obo/BFO_0000140 continuant fiat boundary
- http://purl.obolibrary.org/obo/BFO_0000142 one-dimensional continuant fiat boundary
- http://purl.obolibrary.org/obo/BFO_0000146 two-dimensional continuant fiat boundary
- http://purl.obolibrary.org/obo/BFO_0000147 zero-dimensional continuant fiat boundary
- http://purl.obolibrary.org/obo/BFO_0000006 spatial region
- http://purl.obolibrary.org/obo/BFO_0000040 material entity
- http://purl.obolibrary.org/obo/BFO_0000020 specifically dependent continuant
- http://purl.obolibrary.org/obo/BFO_0000017 realizable entity
- http://purl.obolibrary.org/obo/BFO_0000019 quality
- http://purl.obolibrary.org/obo/BFO_0000145 relational quality
- http://purl.obolibrary.org/obo/BFO_0000031 generically dependent continuant
- http://purl.obolibrary.org/obo/BFO_0000004 independent continuant
- http://purl.obolibrary.org/obo/BFO_0000003 occurent
- http://purl.obolibrary.org/obo/BFO_0000008 temporal region
- http://purl.obolibrary.org/obo/BFO_0000038 one-dimensional temporal region
- github BFO hierarchy.png: temporal interval
- http://purl.obolibrary.org/obo/BFO_0000148 zero-dimensional temporal region
- github BFO hierarchy.png: temporal instant
- http://purl.obolibrary.org/obo/BFO_0000038 one-dimensional temporal region
- http://purl.obolibrary.org/obo/BFO_0000011 spatiotemporal region
- http://purl.obolibrary.org/obo/BFO_0000015 process
- http://purl.obolibrary.org/obo/BFO_0000144 process profile - not in github BFO hierarchy.png
- http://purl.obolibrary.org/obo/BFO_0000182 history
- http://purl.obolibrary.org/obo/BFO_0000035 process boundary
- http://purl.obolibrary.org/obo/BFO_0000008 temporal region
- http://purl.obolibrary.org/obo/BFO_0000002 continuant
Release
https://ncorwiki.buffalo.edu/index.php/BFO_Release_History:_From_BFO_1_to_BFO-ISO
- 2001 : BFO 1
- 2007 : BFO 1.1
- 2015 : BFO 2
- 2020 : BFO-2020
Third party text
BFO based ontology
- https://www.sciencedirect.com/science/article/pii/S1877050919307380 - The Ontology of Systems Engineering: Towards a Computational Digital Engineering Semantic Framework
Fiat - Bona Fide
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3520998/ - Fiat or Bona Fide Boundary—A Matter of Granular Perspective