About: http://webisa.webdatacommons.org/172014935

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	When the data is returned, it is loaded into a processor register that retains the tags indicating whether the data is a blockId or not, and if so, the type of reference it is.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com