<http://webisa.webdatacommons.org/prov/112789661>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19979678> .
<http://webisa.webdatacommons.org/19979678>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<kids.net.au> .
<http://webisa.webdatacommons.org/19979678>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/19979678>	<http://www.w3.org/ns/prov#value>	"In mathematics, eccentricity is a parameter associated with every conic section." .