About: http://webisa.webdatacommons.org/387166116

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	Such organic radical may be substituted with groups such as chlorine, nitro and the like which are inert to the extraction of the tetravalent vanadium values from the aqueous solutions thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com