About: http://webisa.webdatacommons.org/452804059

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	The previously mentioned ???randomization act??? made it significantly easier to use a mechanism such as a Regular Expression to handle validating Social Security Numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com