About: http://webisa.webdatacommons.org/80509493

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	text ??? for me a winner ??? over (n) data types because it lacks their problems, and over varchar ??? because it has distinct name
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com