Mention the co-authors of A. Bonivento.
Who are the co-authors of A. Bonivento?
SELECT DISTINCT ?answer WHERE { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/68/4164> . ?x <https://dblp.org/rdf/schema#authoredBy> ?answer FILTER(?answer != <https://dblp.org/pid/68/4164>) }
<https://dblp.org/pid/68/4164>