<http://schema.org/alternativeHeadline>
"By day they work as  computer programmers  and stock boys and  academics. But at night  they are known as  urban explorers. The  Brooklyn Bridge,  London's Shard, Notre  Dame\u2014each structure  is an expedition waiting  to happen. Each sewer,  each scaffold, each  off-limits site is a puzzle  to solve. No wonder  the cops are after them.  Matthew Power  embeds with the  space invaders and  sees a world\u2014above-  and belowground\u2014that the rest of us  never knew existed"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gq.com/story/urban-explorers-gq-march-2013>