Supporting Polystore Queries using Provenance in a Hyperknowledge Graph

Current modern applications commonly need to manage var-ious types of datasets, usually composed of heterogeneous data and schema manipulated by disparate tools and techniques in an ad-hoc way. This demo presentsHKPoly- a solution that tackles the challenge of map-ping and linking heterogeneous data, providing data access encapsulation by employing semantic, provenance, and data linkage.