# 0
SELECT ?predicate ?object WHERE { 
 	SERVICE <http://130.60.155.74:8001/sparql> { 
		dbpedia:Barack_Obama ?predicate ?object 
	} 
} 
# 1
SELECT ?predicate ?object WHERE { 
 	SERVICE <http://130.60.155.74:8002/sparql> { 
		dbpedia:Barack_Obama ?predicate ?object 
	} 
} 
# 2
SELECT ?predicate ?object WHERE { 
 	SERVICE <http://130.60.155.73:8002/sparql> { 
		dbpedia:Barack_Obama ?predicate ?object 
	} 
} 
# 3
SELECT ?predicate ?object WHERE { 
 	SERVICE <http://130.60.155.74:8000/sparql> { 
		dbpedia:Barack_Obama ?predicate ?object 
	} 
} 
# 4
SELECT ?predicate ?object WHERE { 
 	SERVICE <http://130.60.155.50:8001/sparql> { 
		dbpedia:Barack_Obama ?predicate ?object 
	} 
} 
# 5
SELECT ?predicate ?object WHERE { 
 	SERVICE <http://130.60.155.74:8003/sparql> { 
		dbpedia:Barack_Obama ?predicate ?object 
	} 
}