What is the {empire} for {follows} of {Western Roman Empire}
who is the domain for takes after of western roman empire?
who  is the empire for follows of western roman empire?
SELECT DISTINCT ?u WHERE { ?u rdf:type ontology:empire . resource:Western_Roman_Empire_(395-476_AD) property:follows ?u }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q42834> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P155> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q48349> } 
 select distinct ?obj where { wd:Q42834 wdt:P155 ?obj . ?obj wdt:P31 wd:Q48349 } 