<http://webisa.webdatacommons.org/163958455>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/365391944>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/163958455> .
<http://webisa.webdatacommons.org/163958455>	<http://www.w3.org/ns/prov#value>	"ike a boat or plane, or other things such as an explosion, lightning or even a moving piston.When a source moves faster than the waves it produces, no waves will form in front of the source but will pile up behind and become compressed." .
<http://webisa.webdatacommons.org/163958455>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<comicvine.com> .