- From: Amy G <amy@rhiaro.co.uk>
- Date: Fri, 23 Oct 2015 13:03:59 -0400
- To: Harry Halpin <hhalpin@w3.org>
- Cc: public-socialweb@w3.org
- Message-ID: <CAF8MjMFrYAYD43s0rhw1XrWhjr7qjQQm-VuvvHmFe-cOXra4BA@mail.gmail.com>
The '@' symbol seems not to cause any problems with default json parsing in python and php, what were you using? Amy On Oct 23, 2015 9:14 AM, "Harry Halpin" <hhalpin@w3.org> wrote: > Elf, > > On 10/23/2015 04:49 AM, elf Pavlik wrote: > > On 10/22/2015 06:03 PM, James M Snell wrote: > >> On Thu, Oct 22, 2015 at 8:51 AM, Harry Halpin <hhalpin@w3.org> wrote: > >> [snip] > >>> I'll try to get to this next week, but my high-level feedback is likely > >>> for AS2.0 to be successful everything outside the basic actor-verb > model > >>> and the kinds of metadata in Winer's RSS specs/Atom should be removed > >>> and put back in Activity Vocabulary. > > Harry, can you please reply with a short snippet of AS2.0 JSON data > > which uses at least one term defined in microformats.org vocabulary? > > > > I believe that you feel comfortable with backing you proposal with > > simple 5 lines of plain JSON which I see you keep promising to people! > > > People who send email use natural language :) > > > > > > > >> This makes no sense given that all of the properties are ALREADY > >> defined in the Activity Vocabulary. The Core spec deals only with the > >> serialization and relies on the Vocabulary document to define the > >> actual terms. > >> > >>> I also am still strongly against the Activity Vocabulary being a > >>> normative Recommendation, as it will lead to endless bikeshedding and > >>> its a Sisyphean task to describe all social interactions using a single > >>> vocabulary, and the vocabulary should align where possible with > >>> IETF/microformats specs down to the 'string' level. > >>> [snip] > >> The Vocabulary does not attempt to define all social interactions, > >> just a handful of those that we know are already relevant to a good > >> number of existing social systems. If there are suggestions for > >> removing specific terms, then I'm all for looking at those. > >> > >> As for bike shedding, if the minimal set of terms defined in the > >> vocabulary document are not to any specific implementers liking, there > >> is a well defined extensibility mechanism that allows developers to > >> use terms from other vocabularies quite easily. Implementing support > >> for such extensions is fairly trivial (e.g. > >> https://github.com/jasnell/as2-schema) > > Does this well defined mechanism still work if implementation chooses to > > ignore JSON-LD context? I keep hearing from Harry about intentions for > > such practice becoming common and I would like to verify that we don't > > contradict ourselves here! > > Again, due to a relatively simple spec error on the part of the JSON-LD > editors/Working Group, @context and any other attribute defined with a > '@' symbol are not processed out of the box as objects by most modern > programming languages. Thus, you have to give any JSON-LD defined '@' > symbol special processing. While there it is possible everyone will > start using JSON-LD libraries, I expect many if not most developers > will not use JSON-LD libraries but will want to consume AS2.0 as JSON. > It's possible I'm wrong, but that's the feedback I've gotten from > Thoughtworks (whose IE application is still waiting) and others. > > In other words, we need to keep JSON-LD to keep RDF interop, but realize > most people are not using RDF-based programming stacks. If AS2.0 is to > be a genuine interop layer, design needs to take that into account and > if JSON LD conventions are broken, c'est la vie. > > cheers, > harry > > > > > >> At this point in the process, it would be far more productive to focus > >> on implementation and fixing the specific parts of the spec that make > >> implementation difficult, etc. > >> > >> - James > >> > > > >
Received on Friday, 23 October 2015 17:04:28 UTC