About: http://webisa.webdatacommons.org/171848188

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	The query MAY contain the optional parameter, VERB, whose value is an integer - either 1, 2, or 3 - which determines how many columns are to be returned in the resulting table.
http://www.w3.org/ns/prov#wasQuotedFrom	astrogrid.org