Semantics of SPARQL under OWL 2 entailment regimes

We study the semantics of SPARQL queries with optional matching features under entailment regimes. We argue that the normative semantics may lead to answers that are in conict with the intuitive meaning of optional matching, where unbound variables naturally represent unknown information. We propose...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखकों: Kostylev, E, Grau, B
अन्य लेखक: Calvanese, D
स्वरूप: Conference item
प्रकाशित: CEUR-WS.org 2015