But in San Francisco , an attempt by the owners of the storied Fairmont Hotel on Nob Hill to remove 226 rooms from the market was recently thwarted after the hotel workers ' union helped persuade the city to declare an 18-month moratorium on hotel conversions . ''
San Francisco
Nob Hill
/location/location/contains
Nob Hill
San Francisco
/location/neighborhood/neighborhood_of
LOCATION
San Francisco
LOCATION
Nob Hill