About: http://webisa.webdatacommons.org/345019445

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	Other contaminants include fingerprints, dust, residuals, grit, grime, adhesives, coatings such as paint, varnish, films, rust, scale and corrosion, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au