<http://webisa.webdatacommons.org/prov/48566212>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68482398> .
<http://webisa.webdatacommons.org/68482398>	<http://www.w3.org/ns/prov#value>	"Algebra is a language that you have to learn before you are able to understand it." .
<http://webisa.webdatacommons.org/68482398>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<weebly.com> .
<http://webisa.webdatacommons.org/68482398>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .