<http://webisa.webdatacommons.org/prov/32931763>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/402438343> .
<http://webisa.webdatacommons.org/402438343>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.cl> .
<http://webisa.webdatacommons.org/402438343>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/402438343>	<http://www.w3.org/ns/prov#value>	"Another object of the present invention is to provide a monitoring system for use preferably in a trailer truck and that includes means including display means for detecting a jacknife condition of the vehicle." .