In this lecture, we will look at different forms of constraints, which constraints one can use for different data structures, and how constraints relate to semantics.

Slides

Relevant Wiki-pages

• Constraints
• SHACL
• PostgreSQL
• SPARQL
• Lore

Exercises

No weekly exercises, but if you want to learn more about SHACL and do some exercies, please look at the SHACL Masterclass.