FunMap: Efficient Execution of Functional Mappings for Knowledge Graph Creation
Samaneh Jozashoori,
David Chaves-Fraga,
Enrique Iglesias
et al.
Abstract:Data has exponentially grown in the last years, and knowledge graphs constitute powerful formalisms to integrate a myriad of existing data sources. Transformation functions -specified with functionbased mapping languages like FunUL and RML+FnO -can be applied to overcome interoperability issues across heterogeneous data sources. However, the absence of engines to efficiently execute these mapping languages hinders their global adoption. We propose FunMap, an interpreter of function-based mapping languages; it … Show more
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