<http://webisa.webdatacommons.org/47336424>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/47336424>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/462793026>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/47336424> .
<http://webisa.webdatacommons.org/47336424>	<http://www.w3.org/ns/prov#value>	"Selectivity is a property that relates to how many rows are typically identified by a key value." .