<http://webisa.webdatacommons.org/prov/283351019>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377953843> .
<http://webisa.webdatacommons.org/377953843>	<http://www.w3.org/ns/prov#value>	"2-3 years old, but categories such as history, music or literature may" .
<http://webisa.webdatacommons.org/377953843>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/296360415>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377953843> .
<http://webisa.webdatacommons.org/377953843>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<berkeley.edu> .