About: http://webisa.webdatacommons.org/28879714

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	Metadata includes references, such as queries or pointers, to data records holding user defined data customized using configuration system 225 and/or personalization system 220.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr