<http://webisa.webdatacommons.org/338890218>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/338890218>	<http://www.w3.org/ns/prov#value>	"The harmony in the concentration of such substances as nickel and iron in liquid form within the core of the earth renders possible the function of the Van Allen belts." .
<http://webisa.webdatacommons.org/338890218>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<weebly.com> .
<http://webisa.webdatacommons.org/prov/424967088>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/338890218> .