What is the {Sparkasse} with the {MIN(tier 1 capital ratio (CETI))} whose {member of} is {Sparkassenverband Westfalen-Lippe}  ?
Which member of the Sparkassenverband Westfalen-Lippe has the smallest tier 1 capital ratio?
select ?ent where { ?ent wdt:P31 wd:Q13601825 . ?ent wdt:P2663 ?obj . ?ent wdt:P463 wd:Q1360672} ORDER BY ASC(?obj)LIMIT 5 
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q13601825>.

?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/P2663>.
?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/P463> .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q1360672> .

}
ORDER BY ASC(?obj1)
LIMIT 5
The smallest tier 1 capital ratio is possessed by which member of the Sparkassenverband Westfalen-Lippe?