Changes
/* Content query */
Further it is nessary to
* [[HowTo:Create_a_new_ViewItem|#QueryViewItem|create a QueryViewItem]] for the query object itself* For the scope define the MetaProperties, which should be available as filter criteria on the client. Without appropriate query item, equality is used as filter operator (=)
# Once the scan is finished, wait until the scanner is closed and an empty browser shows up;
