<http://webisa.webdatacommons.org/421318557>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<authorstream.com> .
<http://webisa.webdatacommons.org/421318557>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/252153602>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/421318557> .
<http://webisa.webdatacommons.org/prov/215995082>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/421318557> .
<http://webisa.webdatacommons.org/421318557>	<http://www.w3.org/ns/prov#value>	"n, cleaning of premises and environmental control, sampling and inspection The development and use of SOPs are an integral part of a successful quality system ." .
<http://webisa.webdatacommons.org/prov/379032586>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/421318557> .