<http://webisa.webdatacommons.org/389624170>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/389624170>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ecfr.gov> .
<http://webisa.webdatacommons.org/prov/440005661>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/389624170> .
<http://webisa.webdatacommons.org/389624170>	<http://www.w3.org/ns/prov#value>	"Care shall be taken to ensure that gaskets, flanges, and other openings are sealed to eliminate signal leakage outside of the structure." .