About: http://webisa.webdatacommons.org/331051312

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	Test data is created from real data by copying all your real data while scrubbing all of the customer data from it,i.e. use a random number/character generator that replaces the original data with a string/number of the same size.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com