<http://webisa.webdatacommons.org/prov/390117747>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/76558445> .
<http://webisa.webdatacommons.org/76558445>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/76558445>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mcwdn.org> .
<http://webisa.webdatacommons.org/76558445>	<http://www.w3.org/ns/prov#value>	"In its simplest form, algebra is a part of mathematics in which symbols such as letters of the alphabet stand for numbers." .