About: http://webisa.webdatacommons.org/450972631

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	Calling mechanism remains same as above except replace this keyword with the variable (instance) of another class.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com