In NTMS, how many papers has Omessaad Hamdi published?
Count the number of papers that Omessaad Hamdi has published in NTMS.
SELECT (COUNT(DISTINCT ?answer) AS ?count) WHERE { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/57/1317> . ?answer <https://dblp.org/rdf/schema#publishedIn> 'NTMS' }
<https://dblp.org/pid/57/1317>