owlcollab / owlcollab/owltools

Oort: bad smell check: inferred A SubClassOf B when there is an asserted A SubClassOf R some B

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bug imported
Dominant language
Java
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Description

From cmung...@gmail.com on May 15, 2013 09:30:22

WHERE
ASSERTED A SubClassOf R some B
and
INFERRED A SubClassOf B
Either issue a warning, or add extra info the the "NEW INFERRED" line in the reasoner report

E.g.

NEW INFERRED A SubClassOf B [warning: A SubClassOf R some B asserted]

Original issue: http://code.google.com/p/owltools/issues/detail?id=62

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the OWLTools reasoner report code that emits the "NEW INFERRED" line. Reproduce the stated pattern with an asserted A SubClassOf R some B and inferred A SubClassOf B, then determine whether the report should warn or include the asserted restriction; done means the report clearly flags this case.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
25/100

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