<http://schema.org/description>
"During the Animash day people were encouraged to add some art to a chalkboard that resulted in this amazing collage captured through time-lapse video."^^<http://www.w3.org/2001/XMLSchema#string>
<http://video.disney.com/watch/chalkboard-time-lapse-4dc5408002d73c7b9ead38a3>