About: http://webisa.webdatacommons.org/234804239

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Trailers are an aerodynamic nightmare, essentially boxes on wheels that can not be rounded off because that would cost valuable cargo space.
http://www.w3.org/ns/prov#wasQuotedFrom	wtok.com