The name Merlin refers to Merlin, the character from Arthurian legends.

Entity and relation annotations:
id: 0
type: entity
value: text: Merlin
labels: <Person>
id: 1
type: entity
value: text: Merlin
labels: <Person>
id: 2
type: entity
value: text: Arthurian legends
labels: <Work_of_art>
type: relation
to_id: 2
labels: Person:is_character_in:Work_of_art
from_id: 1