Sorts the collection on one or more properties.

See also: orderDescending

Note: Earlier OCLPs only allowed for ordering attributes on the class of the collection, but since extensions, 2021-01-16, OCLPS supports order to follow singlelinks to add attributes to ordering multiple single links steps away. Mind you, ordering on joined information reduces the result set according to the join (it is not an outer join - so data must be present in order to be included in the result set).