About: http://webisa.webdatacommons.org/76463393

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	And a selector for the DIV (not class) and ID: div.y {...} although it sounds somewhat dubious to change the type of an element referenced with a given id, so... not sure if question was a typo or what :-)
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com