<http://webisa.webdatacommons.org/prov/497045736>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/430508714> .
<http://webisa.webdatacommons.org/prov/165552322>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/430508714> .
<http://webisa.webdatacommons.org/430508714>	<http://www.w3.org/ns/prov#value>	"With the use of logarithm tables and tools such as the slide rule, people who were not high level mathematicians could make complex calculations." .
<http://webisa.webdatacommons.org/430508714>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<hamilton.edu> .
<http://webisa.webdatacommons.org/430508714>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .