Was a paper not not co-authored by Akhil Garg and Prashant Dubey?
Didn't A. Garg and Prashant Dubey not co-author a paper?
ASK { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/15/4429> . ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/93/2439> }
<https://dblp.org/pid/15/4429> <https://dblp.org/pid/93/2439>