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Questions tagged [dlquery]

Use this tag when the question is related to a DL query, which can be used, for example, in the GUI of Protege.

Query a classified ontology. DL stands for Description Logic.

36 questions
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working with big owl files

Im working on a project where my plan is to get the topic name(hierarchy in the tree given a word) for eg:given stack i need to get Datastructures, given chemotherapy is should be gettig somethig like chemistry etc.., i Have used DL query tab on…
vamsi3435149
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DL query parser returns empty for certain queries

I am writing a DL query parser in Java. The code gives correct output when I give a class name as input, but it returns nothing when I give query like "hasColor value Red", or "hasSugar value Dry". I am using OWLAPI.
user2855180
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How to convert a string to OWL Object Property in Java?

I am writing a DL query parser in Java. I need to use the method getObjectPropertyValues(). how to convert a string to OWL Object Property expression in Java , please give me a sample code.
user2855180
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Handling data value restrictions in dl query

I am trying to run a DL Query using the OWL API, using the DL Query Example(http://sourceforge.net/p/owlapi/code/ci/aef6981535f07a2d0d44c394b9f4d5415f36025a/tree/contract/src/test/java/org/coode/owlapi/examples/DLQueryExample.java) hasExperience…
Iulia Ungureanu
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no inferences with DL queries in OWL - API

I am trying to write a query Hospitals and hasNameWithWords value "center"^^string This query returns me the instances that has the hospitals that has "center" in its name in Protege 4.2 with FACT++ reasoner as well as Hermit reasoner but when i…
karthi
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DL Query and OWL

I have created an ontology in protege. I have a class called AlcoholicBeverage, under this class there are subclasses Beer, Wine. These subclasses are disjoint. I have a class called Person (no sub-classes). Another class called Behavior with two…
alan turing
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