<http://webisa.webdatacommons.org/prov/270006000>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451013156> .
<http://webisa.webdatacommons.org/prov/132467037>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451013156> .
<http://webisa.webdatacommons.org/451013156>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/451013156>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<tc.gc.ca> .
<http://webisa.webdatacommons.org/451013156>	<http://www.w3.org/ns/prov#value>	"Napping during these times will depend on other factors such as weather conditions, crew competency, traffic, etc." .