About: http://webisa.webdatacommons.org/28129347

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	Other shapes, including hourglass, dogbone and racetrack, are contemplated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com