About: http://webisa.webdatacommons.org/44768033

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 believe this to be a good method that one can use also for tools such as heatmaps.
http://www.w3.org/ns/prov#wasQuotedFrom	usabilitygeek.com