<http://webisa.webdatacommons.org/prov/54690154>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/169535282> .
<http://webisa.webdatacommons.org/169535282>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/169535282>	<http://www.w3.org/ns/prov#value>	"Were c or other letters sounds as letter \"s\", let's change them to \"s\"." .
<http://webisa.webdatacommons.org/169535282>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<airliners.net> .