<http://webisa.webdatacommons.org/prov/276978623>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/88569307> .
<http://webisa.webdatacommons.org/88569307>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<postjobfree.com> .
<http://webisa.webdatacommons.org/88569307>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/88569307>	<http://www.w3.org/ns/prov#value>	"??? Maintenance of fire protection and other equipment and personnel safeguarding systems" .