About: http://webisa.webdatacommons.org/158929243

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 DBMS community learned the importance of schemas, whereby the fields and their data types are recorded in storage.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com