WPR zone: (A) Public buildings; (B) Public parks, playgrounds, athletic fields or other outdoor recreation facilities ; (C) Retail and/or service commercial when accessory to a permitted use, provided such retail and/or service commercial does not occupy more
Read it in the chapter →How this ordinance defines it
The operative definition is the local one. Codes routinely subdivide a category into tiers — “day care 2, family”, “group home 2” — and attach different permissions to each, so only Alexandria’s own text settles what this covers.