7435
A large proportion of the indoor filming , representing the royal palace , was conducted in various corners of Durham Cathedral - its unique nave pillars are clearly identifiable .
 location: Durham Cathedral
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 location: Durham Cathedral