Expressions are not displayed in search results
Recently entered expressions are not displayed via a basic search in the text field with the 'core' CMO-Id of the source. E.g.: https://corpus-musicae-ottomanicae.de/content/index.xml#q=(category.top%3A%22cmo_kindOfData%3Asource%22%20OR%20cmoType%3Aperson)%20AND%20allMeta%3AOA401&&start=0&action=search&sort=score%20desc&rows=10
vs.
Might be related to #83 (closed)