About: http://webisa.webdatacommons.org/375888868

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 validates_formatting_of gem adds several convenient methods to validate things such as emails, urls, and phone numbers in a Rails application.
http://www.w3.org/ns/prov#wasQuotedFrom	github.com