<http://schema.org/description>
"Engraving showing a group of workmen laying pavement in a London street, c.1877. The men appear to be preparing an asphalt or glue substance, with which to lay the wooden paving blocks."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mediastorehouse.com/laying-pavements-in-london-1877/print/4398403.html>