<http://schema.org/about>
"The idea behind Toshiko Horiuchi MacAdam's lovely, loopy play structures was born when children started playing on the designer's crochet sculpture in an art ga"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/lifestyle/arts-culture/stories/artist-crochets-fabulous-playgrounds-for-kids>