<http://webisa.webdatacommons.org/187700707>	<http://www.w3.org/ns/prov#value>	"CH2???CHR, wherein R is an alkyl, cycloalkyl or aryl radical" .
<http://webisa.webdatacommons.org/prov/328218845>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/187700707> .
<http://webisa.webdatacommons.org/187700707>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/187700707>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/299051308>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/187700707> .