<http://schema.org/caption>
"PFD requests that residents pitch in if possible, and dig out the hydrant closest to their home. They also recommend that residents keep as many vehicles as possible off the streets."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wmtw.com/article/portland-fire-department-digs-out-over-1000-fire-hydrants/1883396>