About: http://webisa.webdatacommons.org/37223908

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	@glennjackman Beware however that even within double brackets, you need double quotes around variable expansions on the right-hand side of =, == and !=, because that side is a pattern, not a string.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com