About: http://webisa.webdatacommons.org/321214482

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	If an extender is found to be ineffective, its scheduled expiration allows several policymaking options, including allowing the provision to expire or redesigning the provision to improve its use as a policy tool.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com