About: http://webisa.webdatacommons.org/61584203

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	Thus, there is a problem in maintaining a set of rules to locate the desired records in an efficient manner.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es