About: http://webisa.webdatacommons.org/93390580

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	If the path is a list, then when you call pieces on (car exp) you can add a car symbol to the path you are sending as argument, and for (cdr exp) you can add the symbol cdr.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com