About: http://webisa.webdatacommons.org/56838895

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 realise that goes a couple of steps beyond David and Jo???s model which identifies the notch but not the cause, hence force ???x??? but, so far, I think my proposal is the best currently on the table.
http://www.w3.org/ns/prov#wasQuotedFrom	joannenova.com.au