About: http://webisa.webdatacommons.org/169906202

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	Because these values are the most ambiguous for users to enter (7, sunday, sun? 04, 4, April, Apr? 2013, '13, 13?), I decided the best solution was to give them a choice to pick from, which also saves on annoying typing for mobile users.
http://www.w3.org/ns/prov#wasQuotedFrom	mozilla.org