About: http://webisa.webdatacommons.org/1679179

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	I created some web pages for my students; one of the pages is an intro to
http://www.w3.org/ns/prov#wasQuotedFrom	mathforum.org