text: from django.conf.urls import url
  
  from . import views
  
  app_name = 'map'
  urlpatterns = [
      url(r'^$', views.index, name='index'),
      # ex: /map/temples/12.23/-4.222/0.532
      url(r'^temples/(?P<lat>[0-9.-]+)/(?P<lon>[0-9.-]+)/(?P<span>[0-9.-]+)$', views.temples, name='temples')
  ]