About: http://webisa.webdatacommons.org/390149963

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	EG's definition of inheritance is ... type is a subtype of another if its interface contains the interface contains the interface of its supertype.Your views are more based on polymorphism than wider definition of inheritance.
http://www.w3.org/ns/prov#wasQuotedFrom	raganwald.com