<http://webisa.webdatacommons.org/103219899>	<http://www.w3.org/ns/prov#value>	"Since then, cultures such as the Chinese, Japanese, Hebrews, Egyptians and Incas have used number systems to better understand their universe." .
<http://webisa.webdatacommons.org/prov/432651246>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/103219899> .
<http://webisa.webdatacommons.org/103219899>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/103219899>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<marymargrill.com> .