<http://webisa.webdatacommons.org/438597735>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/438597735>	<http://www.w3.org/ns/prov#value>	"Y = AKL where Y is weight, L is the # of days he practices in the gym, K is the # of hours each day and A is a function of how good his trainer is in directing his practice." .
<http://webisa.webdatacommons.org/prov/472627374>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/438597735> .
<http://webisa.webdatacommons.org/438597735>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<econlib.org> .