<http://webisa.webdatacommons.org/15515303>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/15515303>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<qmimo.com> .
<http://webisa.webdatacommons.org/prov/493312019>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/15515303> .
<http://webisa.webdatacommons.org/15515303>	<http://www.w3.org/ns/prov#value>	"The devastating effect of chlorine on such items as rubber, neoprene, cork and compositions which are basic ingredients used in seals, gaskets, etc., is extremely bad.???" .