<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2680274795> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/workExample> <http://www.worldcat.org/oclc/43779921> .
<http://worldcat.org/entity/work/id/1909801687> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/CreativeWork> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/name> "Coḿo ayudar a su hijo a aprender las matemat́ics" .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh85082164> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/about> <http://id.loc.gov/authorities/subjects/sh96010128> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/about> <http://id.worldcat.org/fast/1012298> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/contributor> <http://worldcat.org/entity/person/id/2630991326> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/creator> <http://worldcat.org/entity/person/id/2637821638> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/contributor> <http://id.loc.gov/authorities/names/n50055802> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/about> <http://id.worldcat.org/fast/903223> .
<http://worldcat.org/entity/work/id/1909801687> <http://schema.org/contributor> <http://viaf.org/viaf/167699517> .
<http://worldcat.org/entity/work/id/1909801687> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Book> .
<http://experiment.worldcat.org/entity/work/data/1909801687.nt> <http://rdfs.org/ns/void#inDataset> <http://purl.oclc.org/dataset/WorldCat/Works> .
<http://experiment.worldcat.org/entity/work/data/1909801687.nt> <http://schema.org/about> <http://worldcat.org/entity/work/id/1909801687> .