About: http://webisa.webdatacommons.org/225038360

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 used to group requests, e.g. send only one request when a used types a word insead of one per letter.
http://www.w3.org/ns/prov#wasQuotedFrom	stellarium.org