About: http://webisa.webdatacommons.org/199175265

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	However, it is noted in this report that with systems that are existing of this type there are a number of problems that have not been solved.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com