At present, you can see citations provided for a piece of data by mousing over the ⊕ icon next to that data. In the future, we hope to show status indicators, which will show you whether that piece of information is

• verified (checked against a source by an administrator)
• challenged (flagged as suspect by a user)
• documented (with an uploaded image to inspect)
• undocumented (without an uploaded image to inspect)