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Questions tagged [protege]

Protégé is a free, open-source platform that provides a growing user community with a suite of tools to construct domain models and knowledge-based applications with ontologies.

The Protégé platform supports modeling ontologies via a web client or a desktop client.

Protégé is based on Java, is extensible, and provides a plug-and-play environment that makes it a flexible base for rapid prototyping and application development.

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how can I have picture to my ontology

How can I have a picture for my ontology where you can read the names of all content (class, object properties and data properties) using protege?
adham omar
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How can I select Objectproperty in protege

How can I select the classes that share the same object property in protege (OWL )? And the only query that's work this one PREFIX rdf: PREFIX owl: PREFIX xsd:…
Shathaaah
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Jena ontology API

I'm new to Jena and Protégé. I did some stuff with these. I have some problems: Do I need to use SPARQL query to get the ontology classes, subclasses, properties, and values, or can I do it with OWL-api? Can you show me how? How do I get the data…
LaknathR
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By using protege can we store & retrieve data's like we doing it on relational database?

Hi I very new to semantic web and Protege. Can we store and retrieve data in Protege like we do in relational database? Or can we manipulate only models? if yes, do we need RDBMS for storing data and use Protege to manage the relationship?. Can we…
Banu Priya
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How to install jena framework on windows?Does it need eclipse to be installed already?

I want to develop ontology using jena framework and protege tool so that i need to install jena framework first. and i am not getting exactly how to install jena from installation guide.
Krupa
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FaCT++ reasoner for OWL Protege

I downloaded OWL Protege 4.3. I built an ontology and I want to check the consistency of a given configuration. I'm totally new to the software and I don't know how to use faCT++ with OWL protege. I can see that I can select a reasoner from…
Alice
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Simple request in SPARQL, in Protege

can smb help me with SPARQL, because i can't understand it syntax. How can i view information from this ontology https://www.dropbox.com/s/m25d6x3ej7ppjw4/MyProject.owl I should view information about Authors, who create more than 1…
user3052418
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Jess rule definition

I use the Jess Rule Engine in Protégé. I need to create a test rule using classes, I defined in Jess code. Here are classes & instances definition code: (clear) (defclass Student (is-a :THING) (slot studId (type string)) (slot studName…
Mike
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how to connect protoge(OWL file)with java

Can anyone give me at least one idea to how can I connect java with protoge? how can I access OWL using jena API in java?!
Shathaaah
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SPARQL in Protege 4.3

I need to return individuals for my query: SELECT ?subject ?class WHERE { ?subject rdfs:subClassOf ?class. ?class rdfs:comment "linear"@en} But it works only with subclasses. Should I replace rdfs:subClassOf on different operator?
Dagon
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OWL / Protege - Defining a concept characteristic involving counts

I'm working on an ontology and I'm having an issue regarding the best approach for defining some concepts. To make my question easier to express, I'll take an example. Let's suppose that I'm interested, while defining the concept of Football, to…
Cosmin SD
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My SPARQL query is not working on DBpedia.org

This is my SPARQL query and its not working on dbpedia.org PREFIX rdf: PREFIX owl: PREFIX rdfs: PREFIX xsd:…
Abinaya Subramaniam
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How to extend OWL-S and JENA?

I have to extend the OWL-S ontology to an OWL ontology via the class service parameter. I am using Protégé 3.2, OWL-S editor. I have two questions: Once I relate my ontology to OWL-S, how can I use them to describe a Web Service? Once I have a…
olfa Dhaouadi
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query in sparql for protege

I want write query that allow to display all comment of all class in protege and other query to display specific comment please ,Iwante the answer quickly as soon as possible .
gege
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