[mod] duckduckgo_definitions: display only user friendly attributes / URL

various bug fixes

searx/templates/oscar/infobox.html

@@ -25,11 +25,7 @@
                 {%- if attribute.image -%}
                 <td><img class="img-responsive" src="{{ image_proxify(attribute.image.src) }}" alt="{{ attribute.image.alt }}" /></td>
                 {%- else -%}
-                 {% if attribute.label == 'Instance of' %}
-                  <td><bdi><a href="https://wikidata.org/wiki/{{ attribute.value.id }}">{{ attribute.value.id }}</a></bdi></td>
-                 {% else %}
-                  <td><bdi>{{ attribute.value }}</bdi></td>
-                 {%- endif -%}
+                <td><bdi>{{ attribute.value }}</bdi></td>
                 {%- endif -%}
             </tr>
             {% endfor -%}