About: http://webisa.webdatacommons.org/55415162

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 formula would be read P is the set of all x such that x is a person.
http://www.w3.org/ns/prov#wasQuotedFrom	mathforum.org