care ? & why do I what are they RDF S emantic eb W - PowerPoint PPT Presentation

microformats what are they care ? & why do I

what are they

RDF S emantic eb W OWL

S eparate eb W

machines

W tandards eb S

(X)HTML wemantic s eb microformats

wame s eb

humans

low hanging fruit where relationships XFN licensing rel-license people hCard events hCalendar

how

rel attribute the relationship from the current document to the anchor specified by the href attribute <link rel=“stylesheet” href=“foo.css” /> <a rel=“help” href=“foo.html”>help</a>

rel-license <a rel=“license” href=“http://creativecommons.org/ licenses/by/3.0”> Some rights reserved </a>

XFN <li> met colleague <a rel=“friend ” href=“http://suda.co.uk/”> Brian Suda </li> </a> <li> <a rel=“friend ” met co-worker href=“http://andybudd.com/”> Andy Budd </li> </a>

class attribute for general purpose processing by user agents

hCard <li > class=“vcard” <a rel=“friend met colleague” class=“fn url” href=“http://suda.co.uk/”> Brian Suda </a></li>

vCard BEGIN:VCARD N:Keith;Jeremy;;; FN:Jeremy Keith ORG:Clearleft; TITLE:Web Developer TEL;type=CELL:+44 7792 069292 END:VCARD

iCalendar BEGIN:VEVENT LOCATION:San Francisco DTSTART ;VALUE=DATE:20071022 DTEND;VALUE=DATE:20071025 SUMMARY:Voices That Matter END:VEVENT

hCalendar Voices That Matter is taking place in San Francisco from October 22nd to 25th. <span class=“summary”> Voices That Matter </span> <span class=“location”> San Francisco </span>

abbr element <abbr title=“2007-10-22” class=“dtstart”> October 22nd </abbr>

flickr.com/photos/tantek/1341747652/

expose CSS discover Operator convert T echnorati mashup portability why do I care

last.fm upcoming google maps flickr wemantic s eb of data pownce flume yahoo local twitter

API microformats markup text complexity →

what about spam trust growth

The Process

what are they where how why ? & do I care

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