<http://webisa.webdatacommons.org/211937584>	<http://www.w3.org/ns/prov#value>	"The one or more sensors prevent a situation in which back support 11 crushes an operator who is not the user, such as a nurse, by detecting objects and prevent back support 11 from crushing them." .
<http://webisa.webdatacommons.org/prov/197991680>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/211937584> .
<http://webisa.webdatacommons.org/211937584>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/211937584>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .