About: http://webisa.webdatacommons.org/195022203

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	(regexp? x) ---> boolean (procedure) Returns true if the value is a regular expression.
http://www.w3.org/ns/prov#wasQuotedFrom	scsh.net