diff --git a/static/annotate-wikidata-entity-ids-in-shex.js b/static/annotate-wikidata-entity-ids-in-shex.js
index f43977d..824f54d 100644
--- a/static/annotate-wikidata-entity-ids-in-shex.js
+++ b/static/annotate-wikidata-entity-ids-in-shex.js
@@ -1,72 +1,72 @@
 'use strict';
 async function annotateWikidataEntityIdsInShex(shexElement, languageCodes = ['en']) {
     if (shexElement.childElementCount) {
         console.warn(`ShEx element already has ${shexElement.childElementCount} child elements, adding Wikidata annotations might break them!`);
     }
     const shexHTML = shexElement.innerHTML,
           entityIdsRegexp = /\b[PQ][1-9][0-9]*\b/g;
     let entityIds = shexHTML.match(entityIdsRegexp);
     entityIds = [...new Set(entityIds)];
     const labels = new Map();
     let someEntityIds;
     while ((someEntityIds = entityIds.splice(0, 50)).length) {
         const url = 'https://www.wikidata.org/w/api.php?' +
               'action=wbgetentities&' +
               'ids=' + someEntityIds.join('|') + '&' +
               'props=labels&' +
               'origin=*&' +
               'format=json&formatversion=2';
         const { entities } = await fetch(url, { mode: 'cors', credentials: 'omit' }).then(response => response.json());
         for (const [entityId, entity] of Object.entries(entities)) {
             for (const languageCode of languageCodes) {
                 if (languageCode in entity.labels) {
                     labels.set(entityId, entity.labels[languageCode].value);
                     break;
                 }
             }
             if (!labels.has(entityId)) {
                 for (const [languageCode, label] of Object.entries(entity.labels)) {
-                    console.warn(`No ${languageCodes.join('/')} label for ${entityId}, using ${languageCode} label instead!`);
+                    console.warn(`No ${languageCodes.join('/')} label for ${entityId}, using ${languageCode} label "${label.value}" instead!`);
                     labels.set(entityId, label.value);
                     break;
                 }
             }
         }
     }
     shexElement.innerHTML = shexHTML
         .replace(
             entityIdsRegexp,
             function(match) {
                 if (labels.has(match)) {
                     return `<abbr title="${labels.get(match).replace(/"/g, '&quot;')}">${match}</abbr>`;
                 } else {
                     console.warn(`No label for ${match}!`);
                 }
             }
         ).replace(
             /([^]?)(<span class="nn">wd<\/span><span class="p">:<\/span>|wd:)(<span class="nt">)?<abbr title="([^"]*)">(Q[1-9][0-9]*)<\/abbr>(<\/span>)?/g,
             function(_, lineend, wd, ntOpen = '', title, qid, ntClose = '') {
                 let href, attr = '';
                 if (lineend === '' || lineend === '\n') {
                     href = `http://www.wikidata.org/entity/${qid}`;
                     attr = ` id="${qid}"`;
                 } else {
                     href = `#${qid}`;
                 }
                 return `${lineend}<a${attr} href="${href}">${wd}${ntOpen}<abbr title="${title}">${qid}</abbr>${ntClose}</a>`;
             }
         );
 }
 
 async function annotateWikidataEntityIdsInShex_default() {
     const shexElement = document.getElementById('shex');
     if (shexElement) {
         await annotateWikidataEntityIdsInShex(shexElement, navigator.languages.concat('en'));
     }
 }
 
 if (document.readyState === 'loading') {
     document.addEventListener('DOMContentLoaded', annotateWikidataEntityIdsInShex_default);
 } else {
     annotateWikidataEntityIdsInShex_default();
 }