About: http://webisa.webdatacommons.org/2891266

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	I(External(t)) = Iexternal(??)(I(s1), ..., I(sn)), if t is an instance of the external schema ?? = (?X1 ... ?Xn; ??) by substitution ?X1/s1 ... ?Xn/s1.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org