About: http://webisa.webdatacommons.org/437952016

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	Additionally, the supplemental content may have a Time ID (not shown) for describing a time period, i.e. a presentation time, start and/or ending time, for the supplemental service.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com