About: http://webisa.webdatacommons.org/395024026

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 Madrid Protocol which became operational in 1996 introduced several features including the ability to submit applications in English and to extend the period for notification of a refusal.
http://www.w3.org/ns/prov#wasQuotedFrom	wipo.int