A symbol that conveys the concept of "copyright protection". Modification of Commons-emblem-copyrighted.svg, based Commons-emblem-copyright.svg, Own work based on: Commons-emblem-query.svg.
Commons-emblem-restricted-permission.svg
Commons-emblem-restricted-permission.svg: GNOME icon artists, ViperSnake151 and FleetCommand
Commons-emblem-copyright.svg: GNOME icon artists and ViperSnake151
Commons-emblem-query.svg: GNOME icon artists and ViperSnake151
This derivative work: Fleet Command