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KGConf / BookClub-Designing-BuildingEnterpriseKG

This is the Github Repository for the Knowledge Graph Conference Book Club around the book " Designing and Building Enterprise Knowledge Graphs: Synthesis Lectures on Data, Semantics, and Knowledge" with Juan Sequeda and Ora Lassila
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subjectMap in R2RML #11

Closed xeniacs closed 2 years ago

xeniacs commented 2 years ago

In the examples provided (2.13 - 2.15), the first one includes rr:class :Customer to create a class out of the template. The other two examples do not include an rr:class predicate (indeed, the text says this is optional), i.e., the subjectMap does not create a triple. Have I understood correctly? If so, what's the use of non-class subjects?

msesboue commented 2 years ago

discussed during session 3 after 16 minutes