<http://webisa.webdatacommons.org/prov/168726187>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209024952> .
<http://webisa.webdatacommons.org/209024952>	<http://www.w3.org/ns/prov#value>	"That has a cost, including the opportunity cost of not spending times on code with a higher payoff." .
<http://webisa.webdatacommons.org/209024952>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackoverflow.com> .
<http://webisa.webdatacommons.org/209024952>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .