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Questions - ontology

Query Relevance Rewriting in Ontology

I was wondering is there a way/work that focuses only on those axioms that are needed to answer the query and based on this rewrite the query, instead of finding the whole TBox closure? Mostly the wor...
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Qureshi

jena

ontology

owl-api

Votes: 0

Answers: 0

Problem in Infer Data Property in Protege

I have a two disjoint ontology classes Book and Learner. hasRated is an object property that links Learner with book e.g. Learner hasRated Book withRatingValue is a data property with Domain as Lear...
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Anil Dadhwal

ontology

protege

Votes: 0

Answers: 1

Latest Answer

This situation matches a general pattern, i.e., how to define an n-ary relationship, where you have two individuals and want to describe a relation between the two that has extra attributes. The commo...
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Ignazio

SWRL Rules in Protege 5.5.0

I have 2 Classes(Agent and Penalty). Also, I have hasPoint(Penalty) and hasWeight(Agent) data properties. When I write this SWRL Rule, I got an error: Agent(?a) ^ hasWeight(?a,?x) ^ Penalty(?p) ^ hasP...
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Mahir Israyılov

java

ontology

protege

swrl

Votes: 0

Answers: 1

Latest Answer

Assigning more memory could be a solution. If you are using a windows machine: Steps: Open the run.sh file in choice of text editor. Try increasing the value associated with -Xmx (Describes the initi...
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Vikram Pandey

Issue regarding the use of Ontology in python code

I've worked on a project related to the NLP. I built an ontology for that but I don't know to exploit it in my code. Would you mind giving me some tips or indicates regarding the use/extract meaningfu...
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Japy

nlp

ontology

semantic-analysis

Votes: 0

Answers: 0

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