About: http://webisa.webdatacommons.org/23138405

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	When FTColumnflow is instantiated on an element, the return value from the constructor is an object that offers a number of public properties, methods and events.
http://www.w3.org/ns/prov#wasQuotedFrom	github.com