About: http://webisa.webdatacommons.org/31411527

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	I will have to double check the spec progress and scope to see whether this addresses your issues or not.
http://www.w3.org/ns/prov#wasQuotedFrom	spring.io