About: http://webisa.webdatacommons.org/1757563

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	Script Component with a .Net method to check whether a value is a number.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com