About: http://webisa.webdatacommons.org/388971533

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	dr.Read() loops to the next record and returns true or false depending on if there is a record to be read or not.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com