<http://webisa.webdatacommons.org/188857732>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/141182123>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188857732> .
<http://webisa.webdatacommons.org/188857732>	<http://www.w3.org/ns/prov#value>	"So, while x^2 is a function, it is not one-to-one, because it fails the horizontal line test." .
<http://webisa.webdatacommons.org/prov/330169777>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188857732> .
<http://webisa.webdatacommons.org/188857732>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .