<http://webisa.webdatacommons.org/145954174>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/347747277>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/145954174> .
<http://webisa.webdatacommons.org/prov/347833245>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/145954174> .
<http://webisa.webdatacommons.org/145954174>	<http://www.w3.org/ns/prov#value>	"Cl, for example is H or F. In a particular class of compounds, the or" .
<http://webisa.webdatacommons.org/145954174>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .