About: http://webisa.webdatacommons.org/241218801

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	GRANT permissions to the roles on the tables (a table or proc etc is a "securable)
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com