About: http://webisa.webdatacommons.org/368659342

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	It describes fields such as offset, since and until to let you control the span of time for the data you request.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com