About: http://webisa.webdatacommons.org/222981499

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	FIGS. 2 and 3 more particularly point out the use of reference levels to modifying the set point level 11 to define the desired reference level.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es