<http://webisa.webdatacommons.org/prov/484186493>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/362684576> .
<http://webisa.webdatacommons.org/362684576>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/386385484>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/362684576> .
<http://webisa.webdatacommons.org/362684576>	<http://www.w3.org/ns/prov#value>	"Moreover, the compatibility of eyewear with night vision goggles, gas masks, aiming devices and other systems is a constant source of concern in terms of safety as well as performance of duties." .
<http://webisa.webdatacommons.org/362684576>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<seewithlasik.com> .