<http://schema.org/about>
"The heat and humidity of the summer often finds us with an unwelcome houseguest, that slimy black mold growth we know as mildew. Mildew may be natural, but that"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/healthy-spaces/stories/how-to-prevent-mildew>