About: http://webisa.webdatacommons.org/340611191

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	Rest params are added to a path using the following operators :param_name meaning it is required or ?:param_name meaning that it is optional (to support similar paths like this /search, /search/, and /search/fido).
http://www.w3.org/ns/prov#wasQuotedFrom	npmjs.com