тэги
- code
- community
- datamining
- el3€7
- foaf
- friend+of+a+friend
- lesezeichen-symbolleiste
- metadata
- people-centric
- public
- rdf
- semantic+markup
- semantic+web
- social+network
- social+network+analysis
- social+networking
- social+software
- socialnetworking
- socials
- user-centric
- xml
