About: http://webisa.webdatacommons.org/419278420

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	But also this singular solution (there is not a constant to obtain it from the above, but is a solution)
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com