: Likely refers to the title of the content ("shw") and the specific episode (Season 3, Episode 16).
: The file extension for Matroska Video, a popular "container" format that can hold multiple video, audio, and subtitle tracks in one file. Technical Context (Useful "Paper" Facts) For technical purposes or documentation, shw.316.720p.wb.x265.yourserie.com.mkv
: The video resolution, indicating High Definition (HD) quality with 1280x720 pixels. : Likely refers to the title of the
: The name of the website or "release group" that distributed or encoded this specific file. : The video resolution