<http://webisa.webdatacommons.org/prov/214122843>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/405935204> .
<http://webisa.webdatacommons.org/405935204>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/405935204>	<http://www.w3.org/ns/prov#value>	"Which one is the best choice to achieve this ? suggestions please... but all are taking 4 seconds to produce the result.as i said in my earlier post label table has 5000 records and product table has 30000 records." .
<http://webisa.webdatacommons.org/405935204>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sqlteam.com> .