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KGConf / BookClub-KGsApplied

This repository contains the discussions related to the KGC Book Club on the book Knowledge Graphs Applied
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Do you make a distinction between an ontology and a KG? #10

Open msesboue opened 1 year ago

msesboue commented 1 year ago

In section 1.5.2, page 13, you clearly distinguish between a taxonomy and an ontology (I agree with this distinction).

Do you make a distinction between an ontology and a KG?

From the first two chapters, it sounds like you agree with the definition that a KG is an ontology plus de data. But the statement you make at the end of page 40 (regarding using the KG as a "semantic layer") confuses me.

giuseppefutia commented 1 year ago

As you mentioned, we consider ontology a key element to define the knowledge provided by a KG, together with information from structured and unstructured sources.

The "semantic layer" concept represents a different perspective on the KG, which acts as an intermediate layer between the original data and the user. So, it is another way to define the KG.

Does it answer your doubts? Do you think we need to clarify some specific aspects?