Mec organizer tax query
$tax_query = array( array( 'taxonomy' => 'mec_organizer', 'terms' => '{{dc:acf:post_field field=“activitats_entitat"}}', 'field' => 'name', 'operator' => 'IN', ), );
$tax_query = array( array( 'taxonomy' => 'mec_organizer', 'terms' => '{{dc:acf:post_field field=“activitats_entitat"}}', 'field' => 'name', 'operator' => 'IN', ), );