Count the number of papers that Marshall Burke has published in CoRR.
How many papers has Marshall Burke published in CoRR?
SELECT (COUNT(DISTINCT ?answer) AS ?count) WHERE { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/169/9753> . ?answer <https://dblp.org/rdf/schema#publishedIn> 'CoRR' }
<https://dblp.org/pid/169/9753>