_:ncf56623f2f78419c8736e99e31224fbdxb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://gitlab.linphone.org/BC/public/external/ffmpeg/-/tree/202ef8b8196a107df242b29ebee8cbbd72549057/libavcodec>