About: http://webisa.webdatacommons.org/123975109

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	Values other than strings need a schema (a configspec) to convert them back into the right type.
http://www.w3.org/ns/prov#wasQuotedFrom	voidspace.org.uk