Scalable representations of diseases in biomedical ontologies.

ABSTRACT:

Background

The realm of pathological entities can be subdivided into pathological dispositions, pathological processes, and pathological structures. The latter are the bearer of dispositions, which can then be realized by their manifestations - pathologic processes. Despite its ontological soundness, implementing this model via purpose-oriented domain ontologies will likely require considerable effort, both in ontology construction and maintenance, which constitutes a considerable problem for SNOMED CT, presently the largest biomedical ontology.

Results

We describe an ontology design pattern which allows ontologists to make assertions that blur the distinctions between dispositions, processes, and structures until necessary. Based on the domain upper-level ontology BioTop, i

SUBMITTER: Schulz S 

PROVIDER: S-EPMC3102895 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature