<http://webisa.webdatacommons.org/404632049>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/404632049>	<http://www.w3.org/ns/prov#value>	"[0067] r is an integer of 1, 2, 3, or 4; wherein each alkyl, alkylene," .
<http://webisa.webdatacommons.org/404632049>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/299806119>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/404632049> .