About: http://webisa.webdatacommons.org/43794643

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 wide variety of cleaning solvents and solutions, such as chlorofluorocarbons and ketones, have been utilized to clean delicate surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es