What is the {integer sequence} with the {MIN(lower limit)} whose {has part} is {natural number}  ?
What sequence of integers has both the lowest limit and is a natural number?
What interger sequence has the lowest limit and is a natural number?
SELECT ?k WHERE { ?k rdf:type ontology:integer_sequence . ?k property:lower_limit ?q . ?k property:has_part resource:natural_number }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q2297602>.

?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P5447>.
?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj1.

?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P527> .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q21199> .

}
ORDER BY ASC(?obj1)
LIMIT 5
select ?ent where { ?ent wdt:P31 wd:Q2297602 . ?ent wdt:P5447 ?obj . ?ent wdt:P527 wd:Q21199} ORDER BY ASC(?obj)LIMIT 5 
set of natural numbers set of natural numbers