Mention the number of papers that K. Sch\u00FCtzer has published.
How many research papers has K. Sch\u00FCtzer published?
SELECT (COUNT(DISTINCT ?answer) AS ?count) WHERE { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/178/8251> }
<https://dblp.org/pid/178/8251>