About: http://webisa.webdatacommons.org/76628297

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	type, other than writing something like: variable IN ('integer', 'text',
http://www.w3.org/ns/prov#wasQuotedFrom	postgresql.org