About: http://webisa.webdatacommons.org/18400740

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	Yes, I know there is a problem but I don't know if I am competent enough
http://www.w3.org/ns/prov#wasQuotedFrom	postgresql.org