About: http://webisa.webdatacommons.org/413304536

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	I just checked wikipedia and it says the grays are found in Asia, Africa, and Europe, including Ireland (where they are often called cranes) it is possible yours was a gray, but highly unlikely, so it is probably a blue.
http://www.w3.org/ns/prov#wasQuotedFrom	splitcoaststampers.com