About: http://webisa.webdatacommons.org/215803203

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Throat singers use their vocal cords to make a low frequency sound wave and then use their lips, tongue, velum, jaw, and other parts of the oral and nasal cavities to isolate the harmonics above that frequency so they can be heard.
http://www.w3.org/ns/prov#wasQuotedFrom	theweek.com