About: http://webisa.webdatacommons.org/280808252

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 talk is a report on a complete catalogue of theorems and examples addressing all possible combinations of these five properties.
http://www.w3.org/ns/prov#wasQuotedFrom	math.ca