Link output is not limited to displaying a flat link list of cities or subdivisions or zip codes.  They can be combined using the group_by parameter to generate more interesting output:

Possible group_by combinations are:

  • group_by="county"
  • group_by="county,prop_type"
  • group_by="city"
  • group_by="city,prop_type"
  • group_by="city,subdivision"
  • group_by="prop_type"
  • group_by="subdivision"
  • group_by="subdivision,prop_type"
  • group_by="zip"
  • group_by="zip,prop_type"