<http://webisa.webdatacommons.org/155012569> <http://www.w3.org/ns/prov#value> "When doing a database query with a SQL statement, it is convenient to use the asterisk (*) to retrieve all of the fields in the table whether you need them or not." . <http://webisa.webdatacommons.org/prov/466986183> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/155012569> . <http://webisa.webdatacommons.org/155012569> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/155012569> <http://www.w3.org/ns/prov#wasQuotedFrom> <devx.com> .