About: http://webisa.webdatacommons.org/404133645

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	First, a canvas" is a window that contains static objects, such as text and graphics, as well as child windows that accept user input directly, such as the text field mentioned above.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com