Schema mappings and data exchange for graph databases
Pablo Barceló, Jorge Eduardo Pérez Pérez, Juan L. Reutter · 2013
Data exchange and schema mapping management have received little attention so far in the graph database scenario, and tools developed in this context for relational databases have significant drawbacks in the context of graph-structured data. In this paper we embark on the study of interoperability issues for graph databases, including schema mappings, data exchange and certain answers computation.