About: http://webisa.webdatacommons.org/282524911

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	As well as checking if a target is in view and safe to observe, there are other factors that have to be taken into account mostly to do with our 'budgets'.
http://www.w3.org/ns/prov#wasQuotedFrom	esa.int