What is the {historical country} for {territory claimed by} of {German Democratic Republic}
What territory does the Democratic Republic of Germany claim?
What territory is claimed by the German Democratic Republic?
SELECT DISTINCT ?a WHERE { ?a rdf:type ontology:historical_country . resource:East_Germany property:territory_claimed_by ?a }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q16957> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1336> . ?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/Q3024240> } 
 select distinct ?obj where { wd:Q16957 wdt:P1336 ?obj . ?obj wdt:P31 wd:Q3024240 } 