About: http://webisa.webdatacommons.org/241797575

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	However, one of the themes one can explore is that such evaluations should generally be thought of more symmetrically as a `duality pairing' of one structure with another.
http://www.w3.org/ns/prov#wasQuotedFrom	qmul.ac.uk