About: http://webisa.webdatacommons.org/64019450

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	VDQI is a classic, but indeed is mainly about quantitative information.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com