obra’s avatarobra’s Twitter Archive—№ 43,218

    1. ontologies are hard
      https://pbs.twimg.com/media/E5BSIaeUcAMnTCM.jpg
      Permalink On twitter.com Twitter logo obra’s avatar ❤️ 4 Favorites Mood -1 🙁
  1. …in reply to @obra
    I just got the same notification and was about to post the exact same tweet. Good thing I searched first.
    https://pbs.twimg.com/media/E8t9jZYVgAQoBX9.jpg
    On twitter.com Twitter logo obra’s avatar Mood +3 🙂