>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #1305954. --> Reported by: [Quarantine](https://www.drupal.org/user/674072) >>> <p>I initially installed and tried out the RDFx module but quickly realised I don't really know how to use it - there wasn't any documentation that I can refer to. As I could not remove the various RDF mappings after disabling the module, I followed the instructions provided here <span class="drupalorg-gitlab-issue-link project-issue-status-info project-issue-status-1"><a href="https://www.drupal.org/project/rdfx/issues/1296814" title="Status: Active">#1296814: Help to remove imported libraries and cleanup automated rdf mappings</a></span> to clear these mappings.</p> <p>I'm just mentioning the above in case it's related somehow.</p> <p>Then I installed the schema.org module. I went to my Product content type (I'm using Ubercart), edited it, and under Schema.org's settings, I selected "Product" to be the "type", followed by "name" for the "Title property".</p> <p>I then edited 2 other fields to associate the correct fields accordingly, such as "manufacturer" and "image".</p> <p>Then I went to <a href="http://www.google.com/webmasters/tools/richsnippets">http://www.google.com/webmasters/tools/richsnippets</a> to preview my page, and there wasn't any data that Google has managed to extract at all.</p> <p>I looked at my source code, and did a quick Ctrl+F search for "schema", and only found the following codes:</p> <pre>&lt;meta content="ABC" about="/link/abc" property="schema:name dc:title" /&gt;<br>&lt;div class="field-item even" rel="schema:manufacturer"&gt;&lt;a href="/publisher/repos-production" typeof="skos:Concept" property="rdfs:label skos:prefLabel"&gt;XYZ&lt;/a&gt;&lt;/div&gt;</pre><p>and bizarrely enough,</p> <p><code>&lt;span property="schema:name dc:title" content="ABC" class="rdf-meta"&gt;&lt;/span&gt;</code></p> <p>where ABC is the name of my product. I'm not sure why the above span code appears when there's nothing being enclosed. I also noticed that the Product schema.org type was not defined somehow, and perhaps this might explain why Google Rich Snippets did not preview anything.</p> <p>Have I done something wrong here?</p>