About: http://webisa.webdatacommons.org/362024054

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	This is possible when the pronoun is a term argument, as in (21a), but it is not possible with clear obliques such as the objects of prepositions, see (21b):
http://www.w3.org/ns/prov#wasQuotedFrom	stanford.edu