dynamic properties may need a type (esp. URL)
It would be desirable that the front-end gets the information about the type of the data, especially for properties which are expected to take URLs as values, in order to know, how to render them.
This would require small change to the data model (additional information about the value-type in the property-type)
Opinions/commments?
(notify: @ymoranv, @sotiris.karampatakis, @stefan.probst @mkozak, @tparkola, @lbarbot )