Thanks Daniel, I thought that may be off the cards for the time being. Good to know it's possible though :-)
Am 03.12.2014 23:26, schrieb Navino Evans:
> That's fantastic news! :) Just curious... when statements linking to other
> properties has been implemented, will that include the ability to start defining
> a class tree for the properties? It would be amazing if you could one day run
> queries like "all items with any subclass of location set to Berlin", getting
> all people born in there, items located there etc with a single simple instruction.
You can define such "sub-property" relationships, yes (but please don't use
"subclass" for this, properties are not classes).
However, using such relationships for queries is a lot harder. They essentially
add an entire dimension of data to process. It's possible, and would be cool,
but it's not easy, so don't hold your breath...
-- daniel
--
Daniel Kinzler
Senior Software Developer
Wikimedia Deutschland
Gesellschaft zur Förderung Freien Wissens e.V.
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