<http://webisa.webdatacommons.org/prov/131180880>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/165311888> .
<http://webisa.webdatacommons.org/165311888>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/165311888>	<http://www.w3.org/ns/prov#value>	"If N is a power of 2, k must be even, and this shows that N is" .
<http://webisa.webdatacommons.org/165311888>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mathforum.org> .
<http://webisa.webdatacommons.org/prov/516203840>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/165311888> .