About: http://webisa.webdatacommons.org/3565507

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	Assertions are not allowed to contain variables, making universal quantification impossible to express except as a rule.
http://www.w3.org/ns/prov#wasQuotedFrom	aaai.org