Assertion: marauder's map | /r/CapableOf | reveal the location of everyone
Facets:
Source sentences:
text: The Marauder's Map is a magical item in the Harry Potter novels, taking the form of a map of Hogwarts which reveals the location of everyone inside the castle, along with secret passageways.
text: The map displays the location of everyone within the castle and its grounds, and includes the location of secret passageways and instructions on how to access them.