About: http://webisa.webdatacommons.org/65094264

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	Change: Allow possibility to set filter on all types of columns, not only text
http://www.w3.org/ns/prov#wasQuotedFrom	python.org