<http://webisa.webdatacommons.org/19445059>	<http://www.w3.org/ns/prov#value>	"John is a researcher and writer on geometry and art, and author of the well-known books on Sliceforms published by Tarquin Publications." .
<http://webisa.webdatacommons.org/prov/126788460>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19445059> .
<http://webisa.webdatacommons.org/19445059>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<anamorphosis.com> .
<http://webisa.webdatacommons.org/prov/189550864>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/19445059> .
<http://webisa.webdatacommons.org/19445059>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .