About: http://webisa.webdatacommons.org/435423870

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	2) If string passed is a X b and the regular expression is a ? b then the return value should be TRUE because if there is a ? in regular expression then there should be only one character between a and b.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com