About: http://webisa.webdatacommons.org/142987767

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	In order to detect non-random, i.e. repeating, defects the comparison is generally made against a known good reference.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com