What is the {country code top-level domain} for {top-level Internet domain} of {Czechoslovakia}
who is the nation code top-level space for top-level Web space of Czechoslovakia?
who is the country code top-level domain for top-level Internet domain of Czechoslovakia?
SELECT DISTINCT ?t WHERE { ?t rdf:type ontology:country_code_top-level_domain . resource:Czechoslovakia property:top-level_Internet_domain ?t }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q33946> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P78> . ?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/Q42032> } 
 select distinct ?obj where { wd:Q33946 wdt:P78 ?obj . ?obj wdt:P31 wd:Q42032 } 