About: http://webisa.webdatacommons.org/402395252

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	In other words, if the conditions are identical except for the gas type, the flow rate QB for another gas can be worked out merely by multiplying the flow rate QA by the flow factor ratio of FFB/FFA (FF ratio).
http://www.w3.org/ns/prov#wasQuotedFrom	google.es