This dataset comes from the County’s Location Management System (LMS), which is a collaborative system to locations across the County. You can find the link here:
http://egis3.lacounty.gov/dataportal/2014/07/07/locationspoints-of-interest-lms-data/
The full dataset contains over 73,000 locations, including 63,000 public (available for download below) and14,000 non-public locations (available for government entities only) with consistent attributes. Location types are broken into more than 270 unique types using three categories (cat1, cat2, cat3) that provide detailed breakdowns of the location types.
