About: http://webisa.webdatacommons.org/52950292

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	The numbers are as you say, but you are just not using them because ... well, I am sure there is a reason you are not using, you know, the actual numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com