<http://webisa.webdatacommons.org/101993316>	<http://www.w3.org/ns/prov#value>	"Toxins found in water can include fluoride, chlorine, pharmaceutical residues and other chemicals." .
<http://webisa.webdatacommons.org/101993316>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/57578156>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/101993316> .
<http://webisa.webdatacommons.org/101993316>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<horizonmechanical.com> .