<http://webisa.webdatacommons.org/prov/174929436>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/135914399> .
<http://webisa.webdatacommons.org/135914399>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<scholastic.com> .
<http://webisa.webdatacommons.org/135914399>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/135914399>	<http://www.w3.org/ns/prov#value>	"Very often, science lessons overlap with math and literacy as teachers use tools such as books, graphs and measurement to help students learn." .