<http://webisa.webdatacommons.org/315559681>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<falfiles.com> .
<http://webisa.webdatacommons.org/315559681>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/315559681>	<http://www.w3.org/ns/prov#value>	"economics is an art not a science because of the overwhelming number of variables and interactions. perhaps your theorists are overestimating our problems and underestimating our strengths? (bias)" .
<http://webisa.webdatacommons.org/prov/488439731>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/315559681> .