<http://schema.org/topics>
"Barry Glick,features,interactive web,interviews,Location-based services,MapQuest,maps,Maps Lists,Marketing,SmartRealm,social graph,Social Media,social media marketing,Tech,Web Apps"^^<http://www.w3.org/2001/XMLSchema#string>
<http://mashable.com/2010/11/30/mapquest-founder-interview/>