<http://schema.org/contactType>
"customer service"^^<http://www.w3.org/2001/XMLSchema#string>
<http://store.ergobaby.com/baby-carrier?material%5B%5D=Cotton%20Sateen%20Lining&material%5B%5D=Polyester%2FCotton%20Blend&color[]=Bamboo%20Forest>