[17:48:43] why do some statements have ids like `http://www.wikidata.org/entity/statement/q31-2AD587B8-A440-438E-A7E0-3F992600D36D` (lower case q) and others have upper case Q? (like `http://www.wikidata.org/entity/statement/Q31-C3BA4AF9-CC89-4B2D-B9ED-2211228CEF09`) [19:21:51] someone know a tool to delete multiple items from a list?