About: http://webisa.webdatacommons.org/136024626

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	Perhaps you are modeling a school, and Person is an object that can be Student or Teacher and Class is a collection of students and a teacher.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com