About: http://webisa.webdatacommons.org/252517929

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	That is, to claim that something is an example is to claim that it is an example of something.
http://www.w3.org/ns/prov#wasQuotedFrom	mathforum.org