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Re: JSON-LD & nested structure

From: Aymeric Brisse <aymeric.brisse@gmail.com>
Date: Thu, 11 Aug 2016 18:09:33 +0200
Message-ID: <CANURzhjZH3_MHkbkts+WP7j3yxmSPmNhcp+y=7oCsY0fe3TLJw@mail.gmail.com>
To: Gregg Kellogg <gregg@greggkellogg.net>
Cc: Dave Longley <dlongley@digitalbazaar.com>, public-linked-json@w3.org
Hello Gregg,

LGTM. It works on my previous example.

Cheers!

On Thu, Aug 4, 2016 at 1:41 AM, Gregg Kellogg <gregg@greggkellogg.net>
wrote:

> Thanks Dave, that did it. Aymeric, I’ve checked in the fix on the develop
> branch, see if that does what you need and I’ll release a new version.
>
> Gregg Kellogg
> gregg@greggkellogg.net
>
> > On Aug 3, 2016, at 6:55 AM, Dave Longley <dlongley@digitalbazaar.com>
> wrote:
> >
> > On 08/02/2016 03:47 PM, Gregg Kellogg wrote:
> >>> On Jul 29, 2016, at 9:04 AM, Dave Longley
> >>> <dlongley@digitalbazaar.com> wrote:
> >>>
> >>> On 07/29/2016 11:55 AM, Aymeric Brisse wrote:
> >>>> @Gregg : I cannot assume that the property will only be used by
> >>>> the top-level element.
> >>>>
> >>>> @Dave : already tried it but it doesn't work
> >>>
> >>> I modified Gregg's example and it worked for me:
> >>>
> >>> http://json-ld.org/playground/#/gist/bd569269ce69a8fe7ecebde0713acc73
> >>
> >>>
> >> Dave, I do have the support for supporting value matching on @id,
> >> but the reason this doesn’t work for me is that when the frame is
> >> expanded, it returns an empty array, rather than one containing on
> >> object with the expanded @id. If you take the frame from the
> >> playground link and expand it, you’ll get the same thing. Yet, when
> >> used for framing, your processor seems to act as if the frame is not
> >> empty.
> >
> > The JavaScript processor has an option `keepFreeFloatingNodes` that it
> > sets to `true` prior to expanding a frame. Frames need a few special
> > rules applied during expansion in order to preserve the user's intent in
> > the output:
> >
> > https://github.com/digitalbazaar/jsonld.js/blob/
> master/js/jsonld.js#L558-L559
> >
> > You'll see there is also an `isFrame` option there that is later used to
> > ensure that an error is not thrown if `@id` is used with an `object`
> > value instead of a `string`. This allows people to construct frames to
> > select something that has an `@id` property without needing to
> > specify its value; of course, you can also specify it like we do in the
> > case at hand.
> >
> >
> > --
> > Dave Longley
> > CTO
> > Digital Bazaar, Inc.
> > http://digitalbazaar.com
>
>
Received on Thursday, 11 August 2016 16:10:22 UTC

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