<http://webisa.webdatacommons.org/prov/455938920>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/254990358> .
<http://webisa.webdatacommons.org/254990358>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/254990358>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/254990358>	<http://www.w3.org/ns/prov#value>	"Sanitation activities include food processing and distribution, sewage treatment, solid waste disposal, water treatment, and numerous other measures, such as control of air pollution and rodents.Food processing and distributionFood and beverages can easily be contaminated by bacteria, viruses, worms, and other organisms and by chemical poisons." .
<http://webisa.webdatacommons.org/prov/410070540>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/254990358> .