{
    "title": "Mark Zuckerberg's CS50 Guest Lecture",
    "authors": [
        "Mark Zuckerberg"
    ],
    "sources": [
        {
            "source": [
                {
                    "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-240p.mp4",
                    "type": "video\/mp4",
                    "bitrate": 181003,
                    "framerate": 29.97,
                    "duration": 3934,
                    "size": 1303908742
                },
                {
                    "src": "rtmp:\/\/stream.cs50.net\/cfx\/st\/mp4:2014\/projects\/zuckerberg\/zuckerberg-240p.mp4",
                    "type": "video\/mp4"
                },
                {
                    "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-240p.webm",
                    "type": "video\/webm",
                    "bitrate": 184022,
                    "framerate": 29.97,
                    "duration": 3934,
                    "size": 1303908742
                }
            ],
            "label": "240p",
            "height": 240,
            "width": 426
        },
        {
            "source": [
                {
                    "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-360p.mp4",
                    "type": "video\/mp4",
                    "bitrate": 1144449,
                    "framerate": 29.97,
                    "duration": 3934,
                    "size": 1303908742
                },
                {
                    "src": "rtmp:\/\/stream.cs50.net\/cfx\/st\/mp4:2014\/projects\/zuckerberg\/zuckerberg-360p.mp4",
                    "type": "video\/mp4"
                },
                {
                    "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-360p.webm",
                    "type": "video\/webm",
                    "bitrate": 1003617,
                    "framerate": 29.97,
                    "duration": 3934,
                    "size": 1303908742
                }
            ],
            "label": "360p",
            "height": 360,
            "width": 640
        },
        {
            "source": [
                {
                    "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-720p.mp4",
                    "type": "video\/mp4",
                    "bitrate": 1644462,
                    "framerate": 29.97,
                    "duration": 3934,
                    "size": 1303908742
                },
                {
                    "src": "rtmp:\/\/stream.cs50.net\/cfx\/st\/mp4:2014\/projects\/zuckerberg\/zuckerberg-720p.mp4",
                    "type": "video\/mp4"
                },
                {
                    "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-720p.webm",
                    "type": "video\/webm",
                    "bitrate": 1610165,
                    "framerate": 29.97,
                    "duration": 3934,
                    "size": 1303908742
                }
            ],
            "label": "720p",
            "height": 720,
            "width": 1280
        },
        {
            "source": [
                {
                    "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-1080p.mp4",
                    "type": "video\/mp4",
                    "bitrate": 2644377,
                    "framerate": 29.97,
                    "duration": 3934,
                    "size": 1303908742
                },
                {
                    "src": "rtmp:\/\/stream.cs50.net\/cfx\/st\/mp4:2014\/projects\/zuckerberg\/zuckerberg-1080p.mp4",
                    "type": "video\/mp4"
                },
                {
                    "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-1080p.webm",
                    "type": "video\/webm",
                    "bitrate": 2610202,
                    "framerate": 29.97,
                    "duration": 3934,
                    "size": 1303908742
                }
            ],
            "label": "1080p",
            "height": 1080,
            "width": 1920
        }
    ],
    "downloads": [
        {
            "label": "MP3",
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg.mp3?download"
        },
        {
            "label": "MP4 (240p)",
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-240p.mp4?download"
        },
        {
            "label": "MP4 (360p)",
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-360p.mp4?download"
        },
        {
            "label": "MP4 (720p)",
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-720p.mp4?download"
        },
        {
            "label": "MP4 (1080p)",
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-1080p.mp4?download"
        }
    ],
    "captions": [
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/af\/zuckerberg.srt",
            "srclang": "af"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ar\/zuckerberg.srt",
            "srclang": "ar"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/az\/zuckerberg.srt",
            "srclang": "az"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/be\/zuckerberg.srt",
            "srclang": "be"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/bg\/zuckerberg.srt",
            "srclang": "bg"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/bn\/zuckerberg.srt",
            "srclang": "bn"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ca\/zuckerberg.srt",
            "srclang": "ca"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/cs\/zuckerberg.srt",
            "srclang": "cs"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/cy\/zuckerberg.srt",
            "srclang": "cy"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/da\/zuckerberg.srt",
            "srclang": "da"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/de\/zuckerberg.srt",
            "srclang": "de"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/el\/zuckerberg.srt",
            "srclang": "el"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/en\/zuckerberg.srt",
            "srclang": "en"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/eo\/zuckerberg.srt",
            "srclang": "eo"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/es\/zuckerberg.srt",
            "srclang": "es"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/et\/zuckerberg.srt",
            "srclang": "et"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/eu\/zuckerberg.srt",
            "srclang": "eu"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/fa\/zuckerberg.srt",
            "srclang": "fa"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/fi\/zuckerberg.srt",
            "srclang": "fi"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/fr\/zuckerberg.srt",
            "srclang": "fr"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ga\/zuckerberg.srt",
            "srclang": "ga"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/gl\/zuckerberg.srt",
            "srclang": "gl"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/gu\/zuckerberg.srt",
            "srclang": "gu"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/hi\/zuckerberg.srt",
            "srclang": "hi"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/hr\/zuckerberg.srt",
            "srclang": "hr"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ht\/zuckerberg.srt",
            "srclang": "ht"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/hu\/zuckerberg.srt",
            "srclang": "hu"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/id\/zuckerberg.srt",
            "srclang": "id"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/is\/zuckerberg.srt",
            "srclang": "is"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/it\/zuckerberg.srt",
            "srclang": "it"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/iw\/zuckerberg.srt",
            "srclang": "iw"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ja\/zuckerberg.srt",
            "srclang": "ja"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ka\/zuckerberg.srt",
            "srclang": "ka"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/kn\/zuckerberg.srt",
            "srclang": "kn"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ko\/zuckerberg.srt",
            "srclang": "ko"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/la\/zuckerberg.srt",
            "srclang": "la"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/lt\/zuckerberg.srt",
            "srclang": "lt"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/lv\/zuckerberg.srt",
            "srclang": "lv"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/mk\/zuckerberg.srt",
            "srclang": "mk"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ms\/zuckerberg.srt",
            "srclang": "ms"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/mt\/zuckerberg.srt",
            "srclang": "mt"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/nl\/zuckerberg.srt",
            "srclang": "nl"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/no\/zuckerberg.srt",
            "srclang": "no"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/pl\/zuckerberg.srt",
            "srclang": "pl"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/pt\/zuckerberg.srt",
            "srclang": "pt"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ro\/zuckerberg.srt",
            "srclang": "ro"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ru\/zuckerberg.srt",
            "srclang": "ru"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/sk\/zuckerberg.srt",
            "srclang": "sk"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/sl\/zuckerberg.srt",
            "srclang": "sl"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/sq\/zuckerberg.srt",
            "srclang": "sq"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/sr\/zuckerberg.srt",
            "srclang": "sr"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/sv\/zuckerberg.srt",
            "srclang": "sv"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/sw\/zuckerberg.srt",
            "srclang": "sw"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ta\/zuckerberg.srt",
            "srclang": "ta"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/te\/zuckerberg.srt",
            "srclang": "te"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/th\/zuckerberg.srt",
            "srclang": "th"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/tl\/zuckerberg.srt",
            "srclang": "tl"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/uk\/zuckerberg.srt",
            "srclang": "uk"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/ur\/zuckerberg.srt",
            "srclang": "ur"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/vi\/zuckerberg.srt",
            "srclang": "vi"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/yi\/zuckerberg.srt",
            "srclang": "yi"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/zh-CN\/zuckerberg.srt",
            "srclang": "zh-CN"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/lang\/zh-TW\/zuckerberg.srt",
            "srclang": "zh-TW"
        }
    ],
    "thumbnails": [
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-140p.png",
            "type": "text\/png",
            "height": "140",
            "width": "249"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-240p.png",
            "type": "text\/png",
            "height": "240",
            "width": "427"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-360p.png",
            "type": "text\/png",
            "height": "360",
            "width": "640"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-720p.png",
            "type": "text\/png",
            "height": "720",
            "width": "1280"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg-1080p.png",
            "type": "text\/png",
            "height": "1080",
            "width": "1920"
        },
        {
            "src": "http:\/\/cdn.cs50.net\/2014\/projects\/zuckerberg\/zuckerberg.vtt",
            "type": "text\/vtt"
        }
    ]
}