About: http://webisa.webdatacommons.org/165570722

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	Right, road grime, dust, oil and other contaminates would make the panels dirty.
http://www.w3.org/ns/prov#wasQuotedFrom	drroyspencer.com