How many papers has V. Rosa Meireles Elias published?
Mention the number of papers that Vitor Rosa Meireles Elias has published.
SELECT (COUNT(DISTINCT ?answer) AS ?count) WHERE { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/316/9521> }
<https://dblp.org/pid/316/9521>