Did {Euro} {country} {Finland} and {Latvia} ?
Is Finland and Latvia European countries?
Was Euro country Finland  and Latvia?
ASK WHERE { resource:euro property:country resource:Latvia . resource:euro property:country resource:Finland }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q4916> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P17> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q33>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q4916> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P17> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q211>. } 
ASK WHERE { wd:Q4916 wdt:P17 wd:Q33 . wd:Q4916 wdt:P17 wd:Q211 }