About: http://webisa.webdatacommons.org/60566434

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	The clean methods use solvents such as water, carbon dioxide and ethanol and therefore do not pollute the environment or leave undesirable solvent residues in the products.
http://www.w3.org/ns/prov#wasQuotedFrom	criticalprocesses.com