Assertion: mud | /r/HasProperty | old english word
Facets:
value: in existence
type: LOCATION
Source sentences:
text: Mud is an old English word that has been around since at least 1400
text: Did you know the Ancient Egyptians build their houses from mud, or that mud is one of the oldest words in the English language?!
text: Multi-User Dungeon, or MUD (referred to as MUD1, to distinguish it from its successor, MUD2, and the MUD genre in general), is the first MUD and the oldest virtual world in existence.