About: http://webisa.webdatacommons.org/11609325

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	Type families: An alternate approach to what functional dependencies do; they allow functions on types to be defined in a manner that looks much closer to regular value-level functions.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com