About: http://webisa.webdatacommons.org/135251253

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 solution, containing mainly H2 S and some CO2, flows toward the bottom portion of the column, from which it is discharged through pipe 7.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com