<http://schema.org/description>
"A bug in Google Now (and Google Translate) spits out some fairly amusing dialog if you ask it 'what is a Giraffe'. It appears to be a glitch having to do with ending an open-ended phrase ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/shareables/2013/01/04/google-now-praises-the-ipad-but-only-if-you-ask-it-about-giraffes/?fromcat=all>