<http://webisa.webdatacommons.org/168765940>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<betterexplained.com> .
<http://webisa.webdatacommons.org/prov/516247458>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/168765940> .
<http://webisa.webdatacommons.org/168765940>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/322675053>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/168765940> .
<http://webisa.webdatacommons.org/168765940>	<http://www.w3.org/ns/prov#value>	"Similarly, if p is a prime other than 3, p divides 3^{p-1} ??? 1." .