<http://webisa.webdatacommons.org/68959900>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/68959900>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ca-safety.com> .
<http://webisa.webdatacommons.org/prov/378673714>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68959900> .
<http://webisa.webdatacommons.org/68959900>	<http://www.w3.org/ns/prov#value>	"How to assess whether a material is a hazard or a risk" .
<http://webisa.webdatacommons.org/prov/482268672>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68959900> .