<http://webisa.webdatacommons.org/185182359>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ams.org> .
<http://webisa.webdatacommons.org/185182359>	<http://www.w3.org/ns/prov#value>	"If c is a number and either (1) exists and exists, (2) exists and exists and is not zero or (3) each of and exists and is not zero, then exists, exists for and ." .
<http://webisa.webdatacommons.org/prov/54405431>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/185182359> .
<http://webisa.webdatacommons.org/185182359>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .