WORKAROUND:
The RID numbers of the Resource column means that is a row ID which has the following format: Database-ID: File-ID: Page-ID. So as an example, numbers 12.1.309 represents: 12 is the database ID, 1 is the file ID and 309 is the page ID.
In case there is a question mark present in this column one can click it and Spotlight will decode to the database name and file name, such as SoSSDemo.SoSSDemo... If Spotlight does not show a question mark, then these values will have to decoded manually.
The following article describe information on decoding these values in order to obtain object ID and name:
https://danieladeniji.wordpress.com/2014/01/30/technical-microsoft-sql-server-wait-resource/
STATUS:
Issue resolved in latest release of Spotlight on SQL Server Enterprise. Click
here to download the installation file.