@darius @erincandescent @julian @evan well, the json-ld keyword has an @ in front of it for a reason: https://www.w3.org/TR/json-ld11/#syntax-tokens-and-keywords
id and type got aliased but they're really supposed to be @\id and @\type: https://github.com/w3c/activitystreams/issues/232
other point of confusion re: @\context vs context was overruled: https://github.com/w3c/activitystreams/issues/238