PREFIX lc: PREFIX gtfs: PREFIX rdfs: PREFIX lcd: PREFIX td: PREFIX xsd: PREFIX xsd: SELECT (COUNT( DISTINCT (?connection)) AS ?sum ) WHERE { ?connection lc:departureStop ?stop . ?connection lc:departureTime ?time . ?stop ?lat ; ?long ; gtfs:parentStation ?station . ?station rdfs:label "Velarde" . FILTER((("1.24875"^^xsd:decimal < ?lat) && (?lat < "8.74125"^^xsd:decimal) && ("0.9984999999999999"^^xsd:decimal < ?long) && (?long < "9.1862"^^xsd:decimal) && ("1970-09-12T00:50:42.268+01:00"^^xsd:dateTime < ?time ) )) }