I am trying to use the rdf distiller by Gregg Kollegg: which works nicely via the web ui: http://rdf.greggkellogg.net/distiller?command=serialize&am ...

I have Dublin Core (DC) meta data in <meta ...> and <link...> elements. Testing my html document with the validator fails to identify the ...

Let's say I have an image /img/fox.svg which is derived work, based on https://commons.wikimedia.org/wiki/Vulpes_vulpes#/media/File:Captive_red_foxes. ...

Hi i have been wondering about when to use the property attribute for meta tag within document, like do we use it to specify the meaning of the page, ...

sorry for my English... I have a Website and I'll eBooks to offer, I build my RDFa for a eBook this, When test with search.google.com/structured-d ...

Im trying to get my article pages to have valid RDFa, using Google's Structured Data Testing Tool. Im having trouble getting it to accept the Organiza ...

RDFa introduced a property attribute for the <meta> element, and the W3C even recommends this as an extension to HTML5. Facebook's Open Graph pr ...

I have an application where some <meta> must be included to the pages for RDFa. I had to merely report the properties stated by my client in its ...

We are using RDFa format to display the breadcrumb using the examples provided by BreadcrumbList. When we insert the following example into Google's S ...

This is my first time working with structured data, so I'm not sure if this is even an issue, but when I run the Structured Data Testing Tool, I get 3 ...

My JavaScript script is not allowing to be marked up semantically. As you can see in my script below, I am using Schema.org and RDFa. The problem is ...

On a website, we are using a HTML head base tag. The reason is the convenience of linking to static resources through relative URLs and it's very hard ...

I have an issue that I can't seem to solve, without breaking the entire page. I need to edit this following code and insert extra echo statements. T ...

I have a python file with imported rdflib and some SPARQL query implemented res1 has no trouble to print out but for res2 I get an error saying: ...

Based on the Microdata example in http://schema.org/HowTo and extrapolating syntax from the Microdata vs RDFa example in http://schema.org/hasOfferCat ...

What is the relation between Schema.org, Goodrelations-vocabulary.org and Productontology.org? Schema.org informs, "W3C schema.org Community Group is ...

Why does the Open Graph specification requires, as opposed to merely support, suggest or recommend, the use of og:title when in many cases it will be ...

As I couldn't find a proper RDFa example anywhere, I thought I'd ask a question here. On Google's page there are examples of breadcrumbs, using either ...

I defined multiple ItemLists on one page, and the Chrome extension Structured Data Testing Tool says: "ITEMLISTS_MULTIPLE_LISTS_ON_PAGE" Is th ...

for the following code: I see the following error: @type: Breadcrumb title: title 3 url: A value for the url field is required. because my l ...