<http://webisa.webdatacommons.org/prov/164274222>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/249636824> .
<http://webisa.webdatacommons.org/249636824>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/249636824>	<http://www.w3.org/ns/prov#value>	"Modifying fire alarms, smoke detectors, and other warning systems," .
<http://webisa.webdatacommons.org/249636824>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sdbizadv.com> .
<http://webisa.webdatacommons.org/prov/483504022>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/249636824> .