|HIERARCHY||Objects Facet>Built Environment>Single Built Works>convention centers|
Search works with
Search for works of art which specifically
contain the subject "convention centers" subject or works within the subject tree Infobox:
equal to "convention centers" or that is a sub-subject of "convention centers"
Searching the subject tree for "convention centers" would return results containing subjects like:
convention centers (with subject tree: Objects Facet>Built Environment>Single Built Works>convention centers)