About: http://webisa.webdatacommons.org/434788619

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	So, it looks like the assembly is getting confused and thinks the functions return value is an integer:
http://www.w3.org/ns/prov#wasQuotedFrom	codeguru.com