About: http://webisa.webdatacommons.org/212774695

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	Around March 20 of any year is the best time to locate and observe all 110 Messier objects.
http://www.w3.org/ns/prov#wasQuotedFrom	rasc.ca