_:na81e15a13f35488294130c0c1c8a3b7fxb1
<http://schema.org/upvoteCount>
"0"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://forums.developer.nvidia.com/t/deepstream4-0-deepstream-app-cannot-show-the-frame-by-rtsp/81156>