About: http://webisa.webdatacommons.org/455053307

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 last year, so we should have all kinds of material for you guys to use.
http://www.w3.org/ns/prov#wasQuotedFrom	amsat.org