About: http://webisa.webdatacommons.org/269284088

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	In the present invention, one of these solvents may be used alone, or two or more kinds thereof may be used in combination.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es