About: http://webisa.webdatacommons.org/16133073

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	What really helped a lot were the magazines particularly Astronomy and Sky & Telescope.
http://www.w3.org/ns/prov#wasQuotedFrom	europlanet-eu.org