Semantic Data Extractor
Exists a helpful tool that extract the semantic data of the a website, as: metadata, sections and alternate formats.
This tool is another free service of W3C and run online. You can use it on: http://www.w3.org/2003/12/semantic-extractor.html
Also, you can see some tests that I have...
Impermeabilizantes >> Extracted Semantic Data
Tablaroca >> Extracted Semantic Data
Centros de Rehabilitacion >> Extracted Semantic Data
Expects more tips on CodecWeb Tools :)















