<http://webisa.webdatacommons.org/prov/307632203>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/318677388> .
<http://webisa.webdatacommons.org/prov/479639783>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/318677388> .
<http://webisa.webdatacommons.org/prov/155016517>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/318677388> .
<http://webisa.webdatacommons.org/318677388>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/318677388>	<http://www.w3.org/ns/prov#value>	"Build models of two atoms and two molecules, using plastic foam balls or other objects." .
<http://webisa.webdatacommons.org/318677388>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .