Help:Using a space to separate multiple values in set/subobject

How to separate multiple values in #set/#subobject using a space as delimiter

The problem
Some property values are best delimited using a space (or a new line). To separate URLs you can write something like

(The #arraymap parser comes with Page Forms (formerly Semantic Forms))

So far so good, but how does it work for #set and #subobject notations? The following will not work since the space is interpreted as %20.

The solution
The solution is to use a combination of both: