<http://webisa.webdatacommons.org/prov/212817131>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/387196772> .
<http://webisa.webdatacommons.org/387196772>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/387196772>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<zambialii.org> .
<http://webisa.webdatacommons.org/387196772>	<http://www.w3.org/ns/prov#value>	"(3) Current from telephone, signalling or lighting circuits or from any source other than a blasting box, or other blasting device approved for blasting, shall not be used in blasting circuits." .