As a footnote to Dave's good suggestion, MarkLogic 7 provides Query By Example as a simple interface to search. Please see:
http://docs.marklogic.com/REST/POST/v1/qbe
http://docs.marklogic.com/guide/search-dev/qbe#id_54044
The particular query would look something like the following:
<q:qbe xmlns:q="http://marklogic.com/appservices/querybyexample">
<q:query>
... your query by example ...
</q:query>
<q:response>
<q:snippet><q:none/></q:snippet>
<q:extract><title/></q:extract>
</q:response>
</q:qbe>
If I recall correctly, NITF doesn't use a namespace, but if it did, you'd have to qualify title with the prefix.