<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Organization>
<http://thenextweb.com/insider/2013/09/03/eventbrite-acquires-lanyrd-and-eventioz-to-speed-up-its-global-expansion-and-aid-event-discovery/?fromcat=all>