About: http://webisa.webdatacommons.org/102760354

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	I suspect that, like me, they might learn a great deal more about these matters, and other things, from Bodanis' book.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com