Manuscripts: fix author links

src/client/components/facet_results/ResultTableCell.js

@@ -90,7 +90,9 @@ const ResultTableCell = props => {
               {Array.isArray(item.prefLabel) ? item.prefLabel[0] : item.prefLabel}
             </a>
           }
-          {!makeLink && Array.isArray(item.prefLabel) ? item.prefLabel[0] : item.prefLabel}
+          {!makeLink &&
+            <span>{Array.isArray(item.prefLabel) ? item.prefLabel[0] : item.prefLabel}</span>
+          }
         </li>
       );
       if (numberedList) {

src/server/sparql/SparqlQueriesManuscripts.js

@@ -11,7 +11,7 @@ export const manuscriptProperties = `
   {
     ?id mmm-schema:manuscript_author ?author__id .
     ?author__id skos:prefLabel ?author__prefLabel .
-    OPTIONAL { ?author__id mmm-schema:data_provider_url ?author__dataProviderUrl }
+    BIND(?author__id AS ?author__dataProviderUrl)
   }
   UNION
   {