<http://webisa.webdatacommons.org/383764560>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/383764560>	<http://www.w3.org/ns/prov#value>	"Three octaves above middle C is only 2,100 Hz which is perfectly audible.http://en.wikipedia.org/wiki/Georgia_Brown_%28Brazilian_singer%29On the other hand is a woman who can hit G10, (about 25,000 Hz methinks)." .
<http://webisa.webdatacommons.org/prov/92228853>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/383764560> .
<http://webisa.webdatacommons.org/383764560>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .