About: http://webisa.webdatacommons.org/442996023

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	A key is a special kind of constant used for accessing elements in complex variables (such as an array).
http://www.w3.org/ns/prov#wasQuotedFrom	parrot.org