<http://webisa.webdatacommons.org/38122331>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .
<http://webisa.webdatacommons.org/38122331>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/153342534>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/38122331> .
<http://webisa.webdatacommons.org/38122331>	<http://www.w3.org/ns/prov#value>	"There have been comparison studies around the cost and benefit of various formal and other methods, and none of them are a silver bullet." .
<http://webisa.webdatacommons.org/prov/266092453>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/38122331> .