Update Groups.html

Groups.html

@@ -4,16 +4,17 @@
 ---
 
 {% include head.html page=page %}
-{% assign query = 'SELECT ?s ?p ?o  WHERE { 
+{% assign query = 'SELECT ?s ?label ?abstract  WHERE { 
   ?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/vocab/aiiso/schema#ResearchGroup> .
-  ?s ?p ?o .
+  ?s rdfs:label ?label .
+  ?s dct:abstract ?abstract .
 } ' %}
 {% assign resultset = page.rdf | sparql_query: query %}
 {% for group in resultset %}
 {% if group.iri != "http://aksw.org/Groups/AKSW" %}
 <section class="section">
-<h3 class="title is-3"><a href="{{ group.render_path | relativize_url }}">{{ group | rdf_property: "rdfs:label" }}</a></h3>
-<p>{{ group | rdf_property: "dct:abstract" }}</p>
+<h3 class="title is-3"><a href="{{ group.render_path | relativize_url }}">{{ group.label }}</a></h3>
+<p>{{ group.abstract }}</p>
 </section>
 {% endif %}
 {% endfor %}