<http://schema.org/about>
" Two years ago, the Berlin Senate decided that bikes should make up 15% of city traffic by the year 2010.  Results released from the newest traffic study of the Berlin Development Administration show that the goal could be reached early: the number of"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/bikes/bike-city-berlin.html>