<http://webisa.webdatacommons.org/320593571>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/320593571>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/prov/157682269>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/320593571> .
<http://webisa.webdatacommons.org/320593571>	<http://www.w3.org/ns/prov#value>	"Make sure that students understand that light is a form of energy, and that light energy must be converted from another source, such as a battery.2." .