About: http://webisa.webdatacommons.org/360312998

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	In cases like these, my only suggestion is to prefix with a meaningful word or phrase that helps distinguish while allowing you to recognize that the column is a foreign key.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com