About: http://webisa.webdatacommons.org/371791204

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	SQL provides types, e.g., a number type, a character string type, and a date type, for defining semantics for columns in the definition of a schema for a relational database, and defines contents of types to be written in columns.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com