About: http://webisa.webdatacommons.org/144520301

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	A relational database, as we all know from the previous article, stores relations between integers, strings and other simple types in a very plain way: it just enumerates all values related.
http://www.w3.org/ns/prov#wasQuotedFrom	explainextended.com