1 / 11

icbo.buffalo/2011/slides

http://icbo.buffalo.edu/2011/slides. BFO 2.0 Proposal. Barry Smith 7/28/2011. BFO 2 Editors ’ Version BFO 2 OWL. The basic idea: BFO 2 Editors’ Version will guide implementations and further development Working with BFO 2 OWL will ensure consistency with BFO 2 Editors’ Version.

yael-fitzgerald
Télécharger la présentation

icbo.buffalo/2011/slides

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. http://icbo.buffalo.edu/2011/slides

  2. BFO 2.0 Proposal Barry Smith 7/28/2011

  3. BFO 2 Editors’ VersionBFO 2 OWL The basic idea: • BFO 2 Editors’ Version will guide implementations and further development • Working with BFO 2 OWL will ensure consistency with BFO 2 Editors’ Version

  4. BFO 2 OWL End August: new release of BFO in OWL 2 DL • new URIs conformant with OBO Foundry • relations included with domains and ranges (see below) • defining relation expressions needed for OBO Foundry use • e.g. has_plasma_membrane_part a linguistic shortcut (macro) for talking about parts of plasma membrances

  5. Region Terms • We will document a strategy for using BFO region terms,requiring in each case the specification of a frame of reference.

  6. Top level relations incorporated into BFO We will incorporate into BFO the upper-level relations in RO needed to make BFO relationally self-contained. We will document a procedure whereby new relation expressions (shortcuts) can be defined using the relation-resources in BFO 2. We will create a repository where they can be curated and made available for re-use by others (to ensure interoperability).

  7. Issues For example: a quality_of b = a inheres_in b and a is_a quality Users are encouraged to submit their own relational shortcuts in this way, to create Spatial Extensions, Temporal Extensions …

  8. Numerical values and assertions about processes We will document a strategy for annotating or regimenting data involving numerical values and assertions about processes. *** Intuition: if you have 3 apples in a box, you do not have 4 first-class entities: the 3 apples, plus the number 3. Analogously: if you have a process that is a 3bpm-process, then you do not have 2 first-class entities: the process, plus the 3bpm.

  9. IAO:measurement datum is_about concretized_by quality: John’s blood glucose level has_specified _output quality: ‘120 mg/dL’-shaped pattern inheres_in OBI process: this specific assay portion of blood participates_in inheres_in derived_from participates_in device screen part_of John Numerical Value Example

  10. IAO:measurement datum is_about concretized_by process: John’s heart beating has_specified _output quality: ‘120 mg/dL’-shaped pattern has_participant OBI process: this specific assay has_participant inheres_in device screen has_part has_participant Process Predication Example John

  11. Device or human ear … is in each case a reliable means of arriving at information of the relevant sort This means: • 1. it has been built according to an evolutionary stable or specified process • 2. it matches the other instances of the same type produced as outputs of this process • 3. the information produced as output by other instances of this type has been positively tested for accuracy

More Related