About: http://webisa.webdatacommons.org/201420330

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	Event handlers can also be set using properties on many non-element objects that generate events, including window, document, XMLHttpRequest, and others.
http://www.w3.org/ns/prov#wasQuotedFrom	mozilla.org