diff --git a/docs/docs/integrations/tools/wikidata.ipynb b/docs/docs/integrations/tools/wikidata.ipynb
index f316108b80a13..8ec1d88e3acdf 100644
--- a/docs/docs/integrations/tools/wikidata.ipynb
+++ b/docs/docs/integrations/tools/wikidata.ipynb
@@ -15,7 +15,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "3d9195d4",
+   "id": "d622c581",
    "metadata": {
     "vscode": {
      "languageId": "shellscript"
@@ -23,7 +23,7 @@
    },
    "outputs": [],
    "source": [
-    "%pip install --upgrade --quiet \"wikibase-rest-api-client<0.2\" mediawikiapi"
+    "%pip install --upgrade --quiet wikibase-rest-api-client mediawikiapi"
    ]
   },
   {
@@ -110,7 +110,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.5"
+   "version": "3.12.5"
   }
  },
  "nbformat": 4,
diff --git a/libs/community/langchain_community/utilities/wikidata.py b/libs/community/langchain_community/utilities/wikidata.py
index 3b2d877766200..4e2e3c0697750 100644
--- a/libs/community/langchain_community/utilities/wikidata.py
+++ b/libs/community/langchain_community/utilities/wikidata.py
@@ -147,7 +147,9 @@ def _item_to_document(self, qid: str) -> Optional[Document]:
             doc_lines.append(f"Aliases: {', '.join(resp.aliases)}")
         for prop, values in resp.statements.items():
             if values:
-                doc_lines.append(f"{prop.label}: {', '.join(values)}")
+                doc_lines.append(
+                    f"{prop.label}: {', '.join([v.value or 'unknown' for v in values])}"
+                )
 
         return Document(
             page_content=("\n".join(doc_lines))[: self.doc_content_chars_max],