Resource tags are used to define a resource within a survey that will be accessible through the styles file, and can be added using the XML Editor (for advanced users with Enterprise accounts).
To view the resource tags window, select "Open Resource Tags" in the actions menu. If the survey does not contain any resource tags this option will not be available (i.e., it will not be clickable).
Any existing resource tags will appear in a popup window, listing the label and text for each. When you are done reviewing the resource tags, click "Close" to return to the stage area.