How many papers has D. Fischer published in Int. J. Intell. Syst.?
Report the count of papers that D. Fischer has published in Int. J. Intell. Syst..
SELECT (COUNT(DISTINCT ?answer) AS ?count) WHERE { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/145/1566> . ?answer <https://dblp.org/rdf/schema#publishedIn> 'Int. J. Intell. Syst.' }
<https://dblp.org/pid/145/1566>