Mention the venues in which Paulo F. Pires published.
In which conferences or journals has P. F. Pires published papers?
SELECT DISTINCT ?answer WHERE { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/69/1904> . ?x <https://dblp.org/rdf/schema#publishedIn> ?answer }
<https://dblp.org/pid/69/1904>