About: http://webisa.webdatacommons.org/11834736

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	Furthermore, the proportion of ethylene in the propane fraction used in the degassing vessel should be less than 6000 Pa is preferably less than 1500 Pa, more preferably less than 750 Pa, in particular less than 300 Pa.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr