About: http://webisa.webdatacommons.org/41837761

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	E-mail/twitter notifications of upcoming star parties, observations and other astronomical activities.
http://www.w3.org/ns/prov#wasQuotedFrom	straightdope.com