Joomla - Schema Friendly Breadcrumbs (mod_breadcrumbs/default.php)

Joomla-Breadcrumbs-w-Schema.php

<?php
defined('_JEXEC') or die;
?>

<ol itemscope itemtype="http://schema.org/BreadcrumbList" class="uk-breadcrumb uk-margin uk-link-muted <?php echo $moduleclass_sfx; ?>">
	<?php
	if ($params->get('showHere', 1))
	{
		echo '<li itemprop="itemListElement" itemscope
      itemtype="http://schema.org/ListItem" class="uk-active">' . JText::_('MOD_BREADCRUMBS_HERE') . '</li>';
	}
	else
	{
		echo '<li><i class="uk-icon-home"></i></li>';
	}

	// Get rid of duplicated entries on trail including home page when using multilanguage
	for ($i = 0; $i < $count; $i++)
	{
		if ($i == 1 && !empty($list[$i]->link) && !empty($list[$i - 1]->link) && $list[$i]->link == $list[$i - 1]->link)
		{
			unset($list[$i]);
		}
	}

	// Find last and penultimate items in breadcrumbs list
	end($list);
	$last_item_key = key($list);
	prev($list);
	$penult_item_key = key($list);

	// Make a link if not the last item in the breadcrumbs
	$show_last = $params->get('showLast', 1);

	// Generate the trail
	foreach ($list as $key => $item) :
	if ($key != $last_item_key)
	{
		// Render all but last item - along with separator
		echo '<li itemprop="itemListElement" itemscope
      itemtype="http://schema.org/ListItem">';
		if (!empty($item->link))
		{
			echo '<a href="' . $item->link . '" title="' . $item->name . '" itemprop="item"><span itemprop="name">' . $item->name . '</span></a>';
		}
		else
		{
			echo '<span itemprop="name">' . $item->name . '</span>';
		}

		if (($key != $penult_item_key) || $show_last)
		{
			echo '';
		}

		echo '</li>';
	}
	elseif ($show_last)
	{
		// Render last item if reqd.
		echo '<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem" class="uk-active" ><span itemprop="name">';
		echo $item->name;
		echo '<link itemprop="url" href="' . $item->link . '"/></span></li>';
	}
	endforeach; ?>
</ol>

Joomla breadcrumb module w/ Schema markdown included.
Tested and working on Joomla 3.4.3
(test w/: https://developers.google.com/structured-data/testing-tool/)