<http://webisa.webdatacommons.org/prov/354123982>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/271595547> .
<http://webisa.webdatacommons.org/271595547>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/271595547>	<http://www.w3.org/ns/prov#value>	"Blue I has pioneered a new method of measuring chlorine, turbidity and other parameters that is more accurate, reliable and simple to maintain over long periods." .
<http://webisa.webdatacommons.org/271595547>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .