blications.europa.eu/resource/authority/resource-type/CORRIGENDUM&gt;} OPTIONAL{?work cdm:resource_legal_id_celex ?celex.} OPTIONAL{?work cdm:work_date_document ?date.} OPTIONAL{?work cdm:resource_legal_in-force ?force.} FILTER not exists{?work cdm:do_not_index "true"^^&lt;http://www.w3.org/2001/XMLSchema#boolean&gt;}. }</span></span>
<span></span>
<span><span class="co"># minimal query: elx_make_query(resource_type = "directive")</span></span>
<span></span>
<span><span class="fu"><a href="../reference/elx_