<http://webisa.webdatacommons.org/431821564>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<americanscientist.org> .
<http://webisa.webdatacommons.org/431821564>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/479100413>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/431821564> .
<http://webisa.webdatacommons.org/431821564>	<http://www.w3.org/ns/prov#value>	"And there???s no reason to consider only rectangles; versions of discrepancy can be defined for circles or triangles or other figures." .
<http://webisa.webdatacommons.org/prov/392032809>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/431821564> .