The summary property can be used for providing summaries of objects, both activities and other things, as HTML text. I'm wondering how much to use/reuse/abuse this property. For example, if users of my software write one-line plain-text descriptions for some objects, I can publish those using summary, putting the text inside a <p> tag or something. But is that a good idea?
I'm leaning towards not using summary for anything but the general case where some arbitrary-HTML summary of something is provided. For everything else, including all cases where the description of something is known to be plain text, or needs to be a single-line text, or any requirement that is more specific than just-arbitrary-HTML-fallback-because-idk-how-to-display-this-object, use other properties.
How does this sound? I want to pick properties for stuff in ForgeFed, and replace all my uses of summary (e.g. for descriptions of repositories) with other properties (whether standard AP or external/extension). If that doesn't sound right to someone, please explain :)
SocialHub forum thread
Activitystream vocabulary defines the property as "A natural language summarization of the object encoded as HTML". This was discussed on #peers, and I personally agree with the conclusion that is better not to use it. An activity should be self-describing by looking at its properties (actor, object, type, ...). I've already removed it completely from my code.