About: http://webisa.webdatacommons.org/28189465

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	then the constructor of my_class whose parameter is an int is called twice.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com