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Question

What feature is proposed to improve usability for non-technical users in OBDA systems?

a.

Technical query editing

b.

Navigational view

c.

Vocabulary expansion

d.

Ontology refinement

Posted under Big Data Computing

Answer: (b).Navigational view Explanation:A navigational view is proposed to improve usability for non-technical users in OBDA systems.

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Q. What feature is proposed to improve usability for non-technical users in OBDA systems?

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