About: http://webisa.webdatacommons.org/181141877

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	This is celebrated as a national holiday in most of the countries on 1st May (except USA, Canada, UK and some other countries) and that???s why its popular as a May Day too.
http://www.w3.org/ns/prov#wasQuotedFrom	smashingapps.com