<http://schema.org/about>
"Dogs look forward to the summer as much as their owners. It means playing catch, going for a dip in the pool and even surfing in the ocean!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/family/pets/photos/dogs-enjoy-the-great-outdoors/dog-days-of-summer>