Detail
Type Hof - Rainhof is a Hof (Farm, Manor, Courtyard).
A Freiburg - The Amtsbezirk for Rainhof is Freiburg. The Amtsbezirk is the District Office.
See Burg 1) - A See notation means the entry is dependent on another entry. In this case, Rainhof is dependent on Burg 1), which should be consulted for additional information.