Consider the RDF representation of information from the university schema as shown in Figure 8.3. Write the

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Consider the RDF representation of information from the university schema as shown in Figure 8.3. Write the following queries in SPARQL.

a. Find the titles of all courses taken by any student named Zhang.

b. Find titles of all courses such that a student named Zhang takes a section of the course that is taught by an instructor named Srinivasan.

c. Find the attribute names and values of all attributes of the instructor named Srinivasan, without enumerating the attribute names in your query.

Figure 8.3

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Database System Concepts

ISBN: 9780078022159

7th Edition

Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan

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Question Posted: Jul 26, 2022 01:51 AM

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Consider the RDF representation of information from the university schema as shown in Figure 8.3. Write the

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a PREFIX uni SELECT title WHERE stu uniname Zhang stu unitakes course course u...View the full answer

Database System Concepts

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