About: http://webisa.webdatacommons.org/426130571

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	This plugin is a required dependency for any other postal.federation plugin, but it does not enable federation over any particular transport/boundary - it just provides core behavior.
http://www.w3.org/ns/prov#wasQuotedFrom	npmjs.com