About: http://webisa.webdatacommons.org/17669183

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	Going further, they use the word heterogeneous in origin and composition, two different types of components doing the same function.
http://www.w3.org/ns/prov#wasQuotedFrom	cloudtweaks.com