About: http://webisa.webdatacommons.org/175420956

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	FIG. 3 is an illustration of an exemplary implementation in which a media timeline is shown as a tree that includes a plurality of nodes that provide for an output of media for a presentation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk