About: http://webisa.webdatacommons.org/191327953

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	Sketch your personal world line on a spacetime diagram for the last 24 hours, labeling by time and location special events such as meals, physics classes, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	wikibooks.org