<http://webisa.webdatacommons.org/prov/9557340>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139327622> .
<http://webisa.webdatacommons.org/139327622>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<eurekalert.org> .
<http://webisa.webdatacommons.org/139327622>	<http://www.w3.org/ns/prov#value>	"Trace minerals such as magnesium and iron that are found between grains in tooth enamel can dramatically influence enamel strength and acid resistance, according to Lyle Gordon and colleagues." .
<http://webisa.webdatacommons.org/prov/24005030>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139327622> .
<http://webisa.webdatacommons.org/139327622>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .