<http://webisa.webdatacommons.org/175691475>	<http://www.w3.org/ns/prov#value>	"Examples of blocked polyisocyanates include isocyanurates of toluene diisocyanate, isophorone diisocyanate, and hexamethylene diisocyanate blocked with a blocking agent such as an alcohol, an oxime, or a secondary amine such as pyrazole or substituted pyrazole." .
<http://webisa.webdatacommons.org/prov/40291221>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/175691475> .
<http://webisa.webdatacommons.org/175691475>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/175691475>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .