<http://webisa.webdatacommons.org/254736723>	<http://www.w3.org/ns/prov#value>	"PFT aids in measuring occupational hazards of exposure to contaminants such as asbestos or radon." .
<http://webisa.webdatacommons.org/prov/82774115>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/254736723> .
<http://webisa.webdatacommons.org/254736723>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/254736723>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<browsemedic.com> .
<http://webisa.webdatacommons.org/prov/207097378>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/254736723> .