About: http://webisa.webdatacommons.org/408910378

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	I did so without any scripting or other tools other than my browser and mouse.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com