About: http://webisa.webdatacommons.org/22625049

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	Those are more practical to use because finding which area is a highlight or a deep shadow where details is required is easier than judging what falls around 18%.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com