I am looking at some highy geometric flags used by the the extended LGBT community.Many of these are not able to be copyrighted (according to wikimedia)Because the consist only of:Choice of ColorGeometric Shapesand these factors do not contribute to the creator of an original work.Several of the flags I am looking at. For example:  AgenderGenderfluid, GenderqueerAll of which are listed on Wiki-Commons as are licensed under CC-BY-SA.Since they are not (AFAICT) copyright-able. Are these licenses thus void?And so can I include it into my own open-sourced work without issue?Does the validity of the license stem from the validity of the orignal copyright?
Can I completely ignore the license for graphics that are ineligible for copyright?
creative commons;copyright;art;artistic works