About: http://webisa.webdatacommons.org/14702127

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	This invention can also be utilized to purify naphthalene, hydroquinone (1,4-benzenediol), paracresol, para-dichlorobenzene, and such materials as high melting waxes, fatty acids, and high molecular weight normal paraflins.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com