Provenance, Trust, Explanations - and all that other Meta Knowledge.
Renata Dividino, Simon Schenk, Sergej Sizov, Steffen Staab · 2009
Meta knowledge, i.e. knowledge about knowledge, is important in oder to judge the validity or appropriateness of the knowledge. We present a generic framework for managing and querying meta knowledge considering the most widespread paradigms for knowledge representation, i.e. RDF, Logic Programming, and Description Logics. 1