About: http://webisa.webdatacommons.org/221540168

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	Postgres and other databases can not read minds- if somebody buys something for cash containing an RFID tag, you can track that item- but you do not know who the person is.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org