<http://schema.org/about>
"You\u2019ll be surprised at how many people dress their pets for Halloween. Make sure Fido\u2019s costume as well as all other costumes don\u2019t end up as textile wast"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/blogs/halloween-what-if-we-recycled-infographic>