[11:54:16] any of you have an idea how to check for an empty label in a query? :)) [12:15:40] [mattermost] `FILTER NOT EXISTS { ?item rdfs:label ?labelEn. FILTER(LANG(?labelEn) = "en") }` [12:15:49] [mattermost] (warning, it’s not very efficient) [16:50:47] hello sir how u doing? [18:00:44] helo sir is their anyone who can help me