About: http://webisa.webdatacommons.org/125343188

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	For example, you can use const only for primitive types and strings - not for reference types.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com