<http://webisa.webdatacommons.org/407157664>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<eastorange-nj.org> .
<http://webisa.webdatacommons.org/407157664>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/407157664>	<http://www.w3.org/ns/prov#value>	"Shallow wells are also more easily contaminated because they are less protected from things such as oil spills and chemical pollutants." .
<http://webisa.webdatacommons.org/prov/371392529>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/407157664> .