In the Information window for a resource, there is often a tag with an icon that looks like a conversation bubble in a cartoon. In this example the word "Hebrew Grammar" appears.
At first, I thought these is a Community Tag, but there is no "Hebrew Grammar" Community Tag for this resource. Furthermore, this tag makes no sense for this book, since it is not even remotely a Hebrew grammar book. It is a cross between a Greek and Hebrew lexicon and a Bible dictionary.
What is this tag? If it is a community tag, why is there only one?