<link rel="import" href="../../../../packages/polymer/polymer.html">
<link rel="import" href="observatory_element.html">

<polymer-element name="service-ref" extends="observatory-element">
</polymer-element>

<polymer-element name="any-service-ref" extends="observatory-element">
</polymer-element>

<script type="application/dart" src="service_ref.dart"></script>