<http://webisa.webdatacommons.org/prov/12737954>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/7682405> .
<http://webisa.webdatacommons.org/7682405>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/7682405>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<codeproject.com> .
<http://webisa.webdatacommons.org/7682405>	<http://www.w3.org/ns/prov#value>	"The function does Boolean operations between sub-conditions; each condition is a filter of one or more fields of the specified table(s)." .