About: http://webisa.webdatacommons.org/243164897

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	Unfortunately, XSD schema and some other later technologies and findings" such as the one quoted in your article changed all that.
http://www.w3.org/ns/prov#wasQuotedFrom	walsh.name