About: http://webisa.webdatacommons.org/59373568

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	A variety of approved cleaning methods are employed including solvents, steam, soap and other cleaning agents, and blasting.
http://www.w3.org/ns/prov#wasQuotedFrom	aviationpros.com