Top 7 from the 23rd week: RDFa, Microdata, PDF obfuscation & skateboarding

The last week’s link roundup digest was planned for Sunday but this post was lost in a space-time continuum. Now it’s here:

Semantic Web

  • RDF 1.1 Concepts and Abstract Syntax was published as W3C working draft, defining the RDF data model, introduces new datatypes for HTML fragments and language-tagged strings, and re-worked the XML datatype.
  • 1 year ago schema.org was launched, Dan Brickley wrote a nice roundup “SemTech, RDFa, Microdata and more” what happened since then, and he is giving a outlook about future developments like schema.org 1.0.
  • RDFa.info added an RDFa playground editor, a helpful tool if you wanna test your RDFa markup, or to learn RDFa. Especially the graphical view could help a lot.

Developers zone

  • in “OMG-WTF-PDF” Julia Wolf talked about PDF obfuscation and critical backdoors, it’s from 2010 but still interesting and importing for your security.
  • gmaps.js allows you to use the potential of Google Maps in a simple way. No more extensive documentation or large amount of code.
  • Anchor CMS is “built for art-directed posts.” Basically it is a very simple blog system, handling posts and pages, using a Wordpress-like API but without all the ballast. Funny that it is licensed under WTFPL.

Now, if you wanna know where skateboarding, innovation, hacking and FLOSS meet then check out Rodney Mullen at TEDxUSC on “How Context Shapes Content”:

(Source: delicious.com)

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