<http://webisa.webdatacommons.org/33473899>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/79141306>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/33473899> .
<http://webisa.webdatacommons.org/33473899>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<powerstroke.org> .
<http://webisa.webdatacommons.org/33473899>	<http://www.w3.org/ns/prov#value>	"in the article is a link to a sound video demonstrating the pilot injection on and off." .