Overpass_turbo_query_parkings_difftest

<!--
This is a test from Overpass_turbo_query_parkings <http://pastebin.com/t8cewrKN>
This query find all parking (nodes or ways, i.e. areas) without a fee in the current bounding box
-->
<union>
<query type="node">
  <has-kv k="amenity" v="parking"/>
  <bbox-query {{bbox}}/><!--this is auto-completed with the
                   current map view coordinates.-->
</query>
<query type="way">
  <has-kv k="amenity" v="parking"/>
  <has-kv k="fee" modv="not" v="yes"/>
  <bbox-query {{bbox}}/><!--this is auto-completed with the
                   current map view coordinates.-->
</query>
<query type="way">
  <has-kv k="parking" />
  <has-kv k="fee" modv="not" v="yes"/>
  <bbox-query {{bbox}}/><!--this is auto-completed with the
                   current map view coordinates.-->
</query>
<recurse type="down"/>
</union>

<print/>