<http://webisa.webdatacommons.org/prov/168472226>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/220492763> .
<http://webisa.webdatacommons.org/220492763>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usps.gov> .
<http://webisa.webdatacommons.org/220492763>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/220492763>	<http://www.w3.org/ns/prov#value>	"Soft medical waste includes items such as used rubber gloves, swabs, gauze, tongue depressors, and other similar material." .