<http://schema.org/about>
"Even if you offset the CO2 from your holiday caravan to Grandmas or flight to the islands, this report probably represents a guilt-threat level yellow. But if you want to be amazed at human tenacity and draw inspiration for what remains after peak oil,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/travel/round-the-world-bicyclists-stop-in-berlin.html>