Mention the venues in which Alberto R. published.
In which conferences or journals has Alberto R. published papers?
SELECT DISTINCT ?answer WHERE { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/274/3007> . ?x <https://dblp.org/rdf/schema#publishedIn> ?answer }
<https://dblp.org/pid/274/3007>