Mention the number of authors of the paper 'The Importance of Statistical Evidence for Focussed Bayesian Fusion'.
The paper 'The Importance of Statistical Evidence for Focussed Bayesian Fusion' has how many authors?
SELECT ?answer WHERE { <https://dblp.org/rec/conf/ki/SanderKB10> <https://dblp.org/rdf/schema#numberOfCreators> ?answer }
<https://dblp.org/rec/conf/ki/SanderKB10>