About: http://webisa.webdatacommons.org/88371641

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	Since then, other Portuguese colonial omnibus issues have commemorated such events as Holy Year 1950-51, anti-malaria programs and the Olympic Games.
http://www.w3.org/ns/prov#wasQuotedFrom	linns.com