I would like to know your opinion about having the value in the #property parser function. Right now we have two options:

 {{#property:P36}}
 {{#property:capital}}

The problem with this model is that editors in wikipedia cannot see the value unless they render the page (or possibly use the VisualEditor). Having the value in the property parser itself would allow contributors to see and edit the value in Wikipedia, which would in turn update the Wikidata value. Of course updating the value in Wikidata will also update the text field. It could look like

 {{#property:P36|value=Berlin}}
 {{#property:capital|value=Berlin}}

Or maybe:

 {{#property:P36=Berlin}}
 {{#property:capital=Berlin}}

What is your opinion about it?

Cheers,