About: http://webisa.webdatacommons.org/169336322

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	Scientific ringing studies carried out by BirdLife have shown that these birds come from countries such as the Czech Republic, Hungary, Poland, Denmark and Sweden.
http://www.w3.org/ns/prov#wasQuotedFrom	maltatoday.com.mt