<http://schema.org/about>
"If you're thinking about getting a swimming pool for your garden, think natural!\nThe Spanish company ARAGrup for example offer technologies, systems and materials that are environmentally friendly and are specialists in water management for urban and"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/natural-swimming-pools-after-the-teichmeister-system.html>