<http://webisa.webdatacommons.org/104681785>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/390193078>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/104681785> .
<http://webisa.webdatacommons.org/104681785>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/104681785>	<http://www.w3.org/ns/prov#value>	"alkynyl group contains 2 to 15 carbon atoms, such as 2 to 12 carbon" .