Assertion: nephew | /r/UsedFor | refer to book
Facets:
value: in the opening of the novel
type: TEMPORAL
Source sentences:
text: The Magician's Nephew refers to these books in the opening of the novel as though their events were true, mentioning the setting of the piece as being when "Mr. Sherlock Holmes was still living in Baker Street and the Bastables were looking for treasure in the Lewisham Road".