[Geowanking]RDF help sought

[Richard Soderberg]

On Monday, May 12, 2003, at 08:30  AM, Jim Ley wrote:

>> So I can tag my photos individually with URLs that designate where and
> when
>> they were taken -- a GPS waypoint for every photo?  Eenteresting.  
>> I'd be
>> thrilled to see this happen.  Are you part of this project?
>
> Would it not be appropriate to simply embed the full RDF into the photo
> rather than having to invent a new URI format for it, it's less 
> limiting,
> for the above URI, I presumably am limited to WGS 84 lat/lon's in 
> certain
> formats, and am forced onto a single time format.  Currently I have RDF
> waypoints for the place I spend every night (since Feb 13th) and any 
> places
> where I travelled some distance in the day, this means I can relatively
> easily provide some withinXm for all the photos I take assuming I know 
> the
> date of taking.  Embedding this inside the photos is pretty easy and
> standard using Adobe's XMP format.

And then teach the photoblog software to read the XMP format and turn 
it back into RDF for use on the website?  I'm not sure we can point RDF 
parser directly at the photo, they might take all that binary data 
personally..

  - R.