About: http://webisa.webdatacommons.org/346088321

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	validator.py is a tool for ensuring that data conforms to certain sets of rules, called validations.
http://www.w3.org/ns/prov#wasQuotedFrom	freecode.com