<http://webisa.webdatacommons.org/prov/51398296>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/118827799> .
<http://webisa.webdatacommons.org/118827799>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/118827799>	<http://www.w3.org/ns/prov#value>	"While high school physics students are told that the value of gravity is 9.8 meters per second squared, they also learn Newton's equation that predicts that gravity is a function of mass." .
<http://webisa.webdatacommons.org/118827799>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<citizendium.org> .