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SPARQLUEDO

In this tutorial you will be asked to solve a crime using SPARQL queries.

Your queries will be based on an ontology to which you have acces. However, you will ignore the data contained in the knowledge graph describing the crime scene whith this ontology. You will only be able to discover it through the SPARQL endpoint!

In the first part of the tutorial, for each query you have to formulate, you will find an extract from the ontology that you can use to write the expected query. You can also explore the ontology with Protege. In the second part, you will be guided to integrated information presented in other public knowledge graphs.

When a query returns one or more resources, remember to return a label (where one exists) for each resource.

This tutorial takes place within the Web interface in which you will write and execute your SPARQL queries. Note, however, that your queries are not saved as you write them; it's up to you to make a note of them, as they may be useful for subsequent questions.

This tutorial can be done by several people. If you'd like the interface to adapt to your names, you can enter them below. Your names will not be stored by the application.


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SPARQLUEDO

On a dark winter's night, Pli and Plo brave the cold and fog to get to Professor Peace 's house. They were called urgently because a horrible tragedy had occurred. All they understood from the telephone call to the distraught professor was that a murder had been committed, and that the killer was still in the house.

They are now arriving on the scene to solve this new case...

Extract of the ontolgy
Your SPARQL query
SPARQL endpoint :
Response to the query

Cluedo4KG by Camille Pradel, William Charles, Nathalie Hernandez is licensed under CC BY-NC 4.0

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