<http://webisa.webdatacommons.org/94509820>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/516218914>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/94509820> .
<http://webisa.webdatacommons.org/94509820>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<silcom.com> .
<http://webisa.webdatacommons.org/94509820>	<http://www.w3.org/ns/prov#value>	"When h is a hyperplane and C is a single point not on h," .