About: http://webisa.webdatacommons.org/190674052

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	Now `my only son' is a denoting phrase, which, on the face of it, has a denotation when, and only when, I have exactly one son.
http://www.w3.org/ns/prov#wasQuotedFrom	kent.edu