About: http://webisa.webdatacommons.org/167004773

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	Then some tags need to be compatible (or convertible with others), then there is a need to bundle tags together and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalmars.com