PREFIX : SELECT ?wellbore ?total_cored_length ?lat ?long WHERE { ?w a :Wellbore ; :name ?wellbore ; :hasTotalCoreLength ?tcl . ?tcl :valueInStandardUnit ?total_cored_length FILTER ( ?total_cored_length > 30 ) ?well :hasWellbore ?w ; :locatedIn ?pos . ?pos :latitude ?lat ; :longitude ?long FILTER ( ( ( ( ?lat > 60 ) && ( ?lat < 61 ) ) && ( ?long > 2 ) ) && ( ?long < 3 ) ) }