Tell me textile fibre whose name has the word wool in it.
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q3071311 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'wool')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
: Q3071311