About: http://webisa.webdatacommons.org/236201679

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	Find an instrument you can sing along to, such as a guitar or piano, find middle C (256 Hz), and figure out what range you fit in to.
http://www.w3.org/ns/prov#wasQuotedFrom	wikihow.com