About: http://webisa.webdatacommons.org/295923647

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	Almost all user???s data has some constraints, e.g. date of birth should consist of day, month, year...
http://www.w3.org/ns/prov#wasQuotedFrom	artima.com