<http://webisa.webdatacommons.org/171031216>	<http://www.w3.org/ns/prov#value>	"There is no such thing as a speaker with a flat response - neither in theory (maths) nor in practice (electronics + mechanics) such a speaker can be built." .
<http://webisa.webdatacommons.org/171031216>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .
<http://webisa.webdatacommons.org/prov/31778590>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/171031216> .
<http://webisa.webdatacommons.org/171031216>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .