Mention the count of papers published by the authors of 'Semi-automatic Composition of Geospatial Web Services Using JBoss Rules' in RuleML.
How many publications did the authors of the paper 'Semi-automatic Composition of Geospatial Web Services Using JBoss Rules' publish in RuleML?
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/conf/ruleml/ZahariaVB08> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#publishedIn> 'RuleML' }
<https://dblp.org/rec/conf/ruleml/ZahariaVB08>