About: http://webisa.webdatacommons.org/297043564

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	That is, every B is an A. do not just use inheritance as an easy way to give B access to functionality A provides, that way will lead to severe architectural problems, and there are other ways to do it.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com