mechanical engineering is the business operation of what?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.0pclz4z m.03cd0ks m.0tkgc67 m.026w99y m.02q3pwx m.0h4jhpf m.0c1cjfy m.010fksd5 m.03l992 m.01z025 m.0ffbtj m.04qjqm m.0fqln5c g.121dpcf2 m.011186mh m.0130ml58 m.02rtx2_ m.02w3cyj m.076_xj g.122n0k86 m.04fv5yv m.0686fj m.097zjk m.027_6p0 m.01nfbq m.0c0jwh m.0113z65_ m.0cy6nx m.01rmkk m.05syhf2 m.0czbvr_ m.06w4w2j m.080m6lh m.0wq43vj m.04660yy g.121914m5 m.0cp0lpg m.02s3lc m.013363b7 m.0c0bmdp m.0d2f93 m.0ddgg2r m.0g9w9cb m.0zgb59t m.0fpd4by m.0bpr4l m.0j0yw m.02p5q6t m.047n574 m.09j413
FTR Moto Stantec Speed Up Kirov Plant Bystronic TAEVision Multimedia KSB Aktiengesellschaft Kurgan Wheel Tractor Plant NPO Saturn Rotax Rolls-Royce Power Systems Deutz AG BOMAG Hatz Grenzebach BSH Schottel Körber Process Solutions E.C.H. Will Grundfos Chemtech RHL Design Group, Inc. Metso Voith Mechon IDEO frog design inc. LEWA Chelyabinsk Tractor Plant Continuum TEAMS Design Rosenergomash Fabio Perini S.p.A. HAWE Hydraulik SE Ayoki Fabricon Aviadvigatel null NewDealDesign Degtyarev plant United Wagon Company Jungheinrich Zlatoust Machine-Building Plant SU-155 BLRT Grupp Neuman & Esser Meyer Burger Technology Sparkfactor Design KAvZ Pilotfish Prva Petoletka Volgograd Tractor Plant
class entity
business.business_operation m.04x_3
business.business_operation business.industry
Business Operation Mechanical Engineering
none none
business.business_operation.industry
Industry
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX : <http://rdf.freebase.com/ns/> 
SELECT (?x0 AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :business.business_operation . 
VALUES ?x1 { :m.04x_3 } 
?x0 :business.business_operation.industry ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND business.business_operation (JOIN business.business_operation.industry m.04x_3))