<http://webisa.webdatacommons.org/prov/498471729>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/17970603> .
<http://webisa.webdatacommons.org/17970603>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/17970603>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/17970603>	<http://www.w3.org/ns/prov#value>	"on an area including a center of the top surface." .