text: SELECT tab0.v1 AS v1 , tab2.v0 AS v0 , tab1.v3 AS v3 
   FROM    (SELECT obj AS v3 
  	 FROM gn__parentCountry$$2$$
  	 
  	 WHERE sub = 'wsdbm:City181'
  	) tab1
   JOIN    (SELECT sub AS v0 , obj AS v3 
  	 FROM sorg__nationality$$3$$
  	
  	) tab2
   ON(tab1.v3=tab2.v3)
   JOIN    (SELECT obj AS v1 , sub AS v0 
  	 FROM sorg__jobTitle$$1$$
  	
  	) tab0
   ON(tab2.v0=tab0.v0)
  
  
  ++++++Tables Statistic
  gn__parentCountry$$2$$	0	VP	gn__parentCountry/
  	VP	<gn__parentCountry>	240
  ------
  sorg__nationality$$3$$	1	SS	sorg__nationality/sorg__jobTitle
  	VP	<sorg__nationality>	200780
  	SS	<sorg__nationality><sorg__jobTitle>	10047	0.05
  ------
  sorg__jobTitle$$1$$	1	SS	sorg__jobTitle/sorg__nationality
  	VP	<sorg__jobTitle>	50256
  	SS	<sorg__jobTitle><sorg__nationality>	10047	0.2
  ------
  