<http://schema.org/about>
"Pumphouse  and drivetrain subject to the sistem of supply from a reservoir - Include the use of accessories in their respective sections - Specifications - Design of accessories - Sections - Views of accesories in plant and elevations  different views"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bibliocad.com/library/pumping_36351>