About: http://webisa.webdatacommons.org/450014459

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	A regular expression is a pattern that is matched against a subject string from left to right.
http://www.w3.org/ns/prov#wasQuotedFrom	computerhope.com