About: http://webisa.webdatacommons.org/104255136

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	Computer-implemented methods and apparatus, including computer program products, implement techniques for validating and correcting structured electronic documents.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com