- From: Martin Hepp <mfhepp@gmail.com>
- Date: Wed, 12 Jul 2017 11:00:12 +0200
- To: chaals is Charles McCathie Nevile <chaals@yandex.ru>
- Cc: public-schemaorg@w3.org
>> With polygons features, I have even more problems because I cannot see how to specify holes in them (a common requirement in land cover maps).
>>
> That does seem like a genuine bug. For example it leaves us unable describe Italy except by including the Vatican City and San Marino, and I think Schema probably should handle that use case properly.
I think the most elegant option to fix that bug is to allow logical AND and OR operators over lists / sets of http://schema.org/GeoShape.
A simple modeling approach for this would be to add two properties
includesGeoShape
and
excludesGeoShape
to
http://schema.org/GeoShape
One may want to define a subtype CompoundGeoShape of http://schema.org/GeoShape for this, but I think that is not really needed.
The range of the two properties should be http://schema.org/GeoShape.
That should do the trick.
Martin
-----------------------------------
martin hepp http://www.heppnetz.de
mhepp@computer.org @mfhepp
Received on Wednesday, 12 July 2017 09:00:44 UTC