What is the {pseudonym} for {developer} of {Bitcoin}
The alias of the person who created Bitcoin is?
What is the pseudonym of the person who developed Bitcoin ?
SELECT DISTINCT ?u WHERE { resource:bitcoin property:developer ?u . ?u rdf:type ontology:pseudonym }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q131723> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P178> . ?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/Q61002> } 
 select distinct ?obj where { wd:Q131723 wdt:P178 ?obj . ?obj wdt:P31 wd:Q61002 } 
Satoshi Nakamoto