From a9d2360259e8c9cb8da7eae18afb5df2a8ccdb3d Mon Sep 17 00:00:00 2001
From: Mario Trojan <mario.trojan@uni-tuebingen.de>
Date: Tue, 25 Feb 2020 12:02:03 +0100
Subject: [PATCH] use schema.org property "datePublished" instead of invalid
 "publicationDate"

---
 .../RecordDriver/DefaultRecord/data-publicationDetails.phtml    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/themes/bootstrap3/templates/RecordDriver/DefaultRecord/data-publicationDetails.phtml b/themes/bootstrap3/templates/RecordDriver/DefaultRecord/data-publicationDetails.phtml
index 782054e0da9..ffb32a63167 100644
--- a/themes/bootstrap3/templates/RecordDriver/DefaultRecord/data-publicationDetails.phtml
+++ b/themes/bootstrap3/templates/RecordDriver/DefaultRecord/data-publicationDetails.phtml
@@ -8,7 +8,7 @@
   <?php endif; ?>
   </span>
   <?php $pubDate = $field->getDate(); if (!empty($pubDate)): ?>
-    <span property="publicationDate"><?=$this->escapeHtml($pubDate)?></span>
+    <span property="datePublished"><?=$this->escapeHtml($pubDate)?></span>
   <?php endif; ?>
   <br/>
 <?php endforeach; ?>
-- 
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