<https://ca.wikipedia.org/wiki/Tf-idf>	<http://schema.org/about>	<http://www.wikidata.org/entity/Q796584> .
<https://ca.wikipedia.org/wiki/Tf-idf>	<http://schema.org/name>	"Tf-idf" .
<https://ca.wikipedia.org/wiki/Tf-idf>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://schema.org/Article> .
<https://ca.wikipedia.org/wiki/Tf-idf>	<http://schema.org/isPartOf>	<https://ca.wikipedia.org/> .
<https://ca.wikipedia.org/wiki/Tf-idf>	<http://schema.org/inLanguage>	"ca" .