About: http://webisa.webdatacommons.org/217051155

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	For other data types, such as int and decimal, that do not have a length, Length shows the size (in bytes) the column will need.
http://www.w3.org/ns/prov#wasQuotedFrom	databasejournal.com