dt class="param">triple</dt><dd class="cmt"><p>the triple to be checked</p></dd><dt>returns</dt><dd class="cmt"><p>true if the triple is in this RDF graph, false otherwise</p></dd></dl></div>
    </li><li name="net.sansa_stack.rdf.spark.model.ds.TripleOps#contains" visbl="pub" class="indented0 " data-isabs="false" fullComment="yes" group="Ungrouped">
      <a id="contains(triples:org.apache.spark.sql.Dataset[org.apache.jena.graph.Triple],subject:Option[org.apache.jena.graph.Node],predicate:Option[org.apache