<http://webisa.webdatacommons.org/126213535>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/126213535>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<globalspec.com> .
<http://webisa.webdatacommons.org/126213535>	<http://www.w3.org/ns/prov#value>	"Fiber optic proximity sensors use a light source, such as an LED or Laser, to emit either a visible or infrared beam." .
<http://webisa.webdatacommons.org/prov/164735691>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/126213535> .
<http://webisa.webdatacommons.org/prov/211724362>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/126213535> .