About: http://webisa.webdatacommons.org/402390245

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	In this case, the last child is a section which does not have the class example, and consequently nothing matches the selector.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com