<http://webisa.webdatacommons.org/422020013>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<forward.com> .
<http://webisa.webdatacommons.org/prov/437335611>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/422020013> .
<http://webisa.webdatacommons.org/422020013>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/422020013>	<http://www.w3.org/ns/prov#value>	"In reality, however, this calculation is a bit complex." .
<http://webisa.webdatacommons.org/prov/138818790>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/422020013> .