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#15 Some variable/entity names causes KB to crush

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2012-09-14
2008-03-09
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It seems that some variable/entity names are causing PowerLoom Knowledge base's searching algorithm to crush...

For instance, we cannnot use "exists" without proper treatment by upper classes... Reserved words?

Discussion

  • Shou Matsumoto

    Shou Matsumoto - 2008-03-14

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    The "exists" name problem can be avoided by simply changing its name to, let's say, "itExists". But the StarTrek ontology seems to have a bigger problem with "OpSpec" node, which causes PowerLoom to crush even when changing its name to, say, "OperatorSpecies".

    Seems to me that it's PowerLoom which is causing such problems... Should we evaluate another options?

     
  • Shou Matsumoto

    Shou Matsumoto - 2008-06-15

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    We'll solve this after implementing PR-OWL storage of findings.

     
  • Shou Matsumoto

    Shou Matsumoto - 2010-07-14

    Some reserved names crushes the PR-OWL's I/O as well (for instance, we cannot create a node/mfrag having the same name of an existing OWL property). This bug/restriction denies the creation of resident nodes directly representing an OWL property in PR-OWL ver1 (thus, we are forced to append some prefix or suffix to their names when necessary).

     

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