<http://webisa.webdatacommons.org/164476837>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/164476837>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wolfram.com> .
<http://webisa.webdatacommons.org/prov/306133980>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/164476837> .
<http://webisa.webdatacommons.org/164476837>	<http://www.w3.org/ns/prov#value>	"RemoveSinksTruewhether sinks (a sink is a vertex with no outer links) are removed by linking with all vertices" .