sorry for my English...
I build my RDFa Lit with Schema.org for my Article, it to show,
<main vocab="http://schema.org">
<article typeof="NewsArticle">
<h1 property="headline name"></h1>
<link property="image" href="" />
<meta property="name" content="" />
<meta property="mainEntityOfPage" content="" />
<meta property="datePublished" content="2019-08-07" />
<span property="dateModified" content="2019-10-14">
<span property="publisher" typeof="Organization">
<meta property="name" content="" />
<span property="logo" typeof="ImageObject">
<link property="contentUrl url" href="" title=""/>
</span>
</span>
</span>
<div property="text"> </div>
<span property="author" typeof="Person" >
<meta property="name" content="" />
</span>
Now I to want to do similar for Books, I will offer on my website free e-Books, not only but the majority.
Can please someone explain me how to do it?
Thanks!