About: http://webisa.webdatacommons.org/169972538

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 it was an array, I could do counts and other checks, but what kind of check would I do here other than a try-catch?
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com