<http://schema.org/keywords>
"crane, bulldozer, tractor, forklift, Kran, Bagger, Traktoren, Gabelstapler, grues, tracteurs, chariots, \u00E9l\u00E9vateurs, guindaste, escavadeira, trator, empilhadeira"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bibliocad.com/library/elevator--elevation_7928>