Is it possible to use the pipe template in an ask query?

[apolitze]

Dear SMW developers,
in a template I would like to display a table with properties passed to the template. As I do not know the amount of properties, I make usage of the pipe template {{!}} .. query looks like:

{{#arraydefine:specific properties|{{{specific properties|}}}|,}}

{{#ask: [[:+]] |?Generic Property=Generic Property {{#arrayprint: specific properties|<br/>|@@@@|{{!}}?@@@@}} }}

The result shows the generic column, but this contains the syntax for e.g. 2 specific properties:

Is it possible to use the pipe template in an ask query?

SMW 4.0.2