<http://webisa.webdatacommons.org/prov/290908908>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221528075> .
<http://webisa.webdatacommons.org/prov/339272855>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221528075> .
<http://webisa.webdatacommons.org/221528075>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<phys.org> .
<http://webisa.webdatacommons.org/221528075>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/221528075>	<http://www.w3.org/ns/prov#value>	"Fosko notes how professional drivers -- truck drivers, delivery drivers, postal carriers -- often wear safety equipment such as gloves, steel-toed boots and safety glasses." .