I’m trying to set a song’s duration
with Microdata. What is the best way to describe a duration in Microdata?
Is it by using itemprop="duration"
in span
?
<span itemprop="duration" content="PT4M5S">4:05</span>
Or using the time
element?
<time itemprop="duration" datetime="PT4M5S">4:05</time>
Or using the meta
element?
<meta itemprop="duration" content="PT4M5S"/>4:05
Or a combination of all of them?
<span itemprop="duration" content="PT4M5S">
<time itemprop="duration" datetime="PT4M5S">
<meta itemprop="duration" content="PT4M5S"/>4:05
</time>
</span>
I tried and they all worked in Google’s Structured Data Testing Tool, except for the last one where the result were three durations!