Tell me contract whose name has the word zeitausgleich in it name
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q93288 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'zeitausgleich')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
contract: Q93288