<http://webisa.webdatacommons.org/456043004>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/214905391>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/456043004> .
<http://webisa.webdatacommons.org/456043004>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .
<http://webisa.webdatacommons.org/456043004>	<http://www.w3.org/ns/prov#value>	"Sound is a pressure wave, which is a disturbance that travels through a medium such as air and water." .
<http://webisa.webdatacommons.org/prov/156033167>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/456043004> .