{"Page URL":"https://www.appropedia.org/GNU_Free_Documentation_License","Page description":"The GFDL keeps knowledge free. Appropedia explains how this license supports sharing, reuse, and attribution for open content around the world.","Page language":"en","Page license":"CC-BY-SA-3.0","Page title":"GNU Free Documentation License","Page views":"121","Page year":"Tuesday, 01-Jan-08 00:00:00 UTC","Modification date":"Thursday, 27-Nov-25 20:52:19 UTC"}