About: http://webisa.webdatacommons.org/82527491

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	For example, a portion of the waxy hydrocracked oil boiling in the lubricating oil range, in line 24-, may be treated with an acid solvent such as sulfuric acid or HP in zone 25 to extract the organic nitrogen compounds therefrom.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es