<http://webisa.webdatacommons.org/prov/215446842>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/87767092> .
<http://webisa.webdatacommons.org/87767092>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/prov/167580809>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/87767092> .
<http://webisa.webdatacommons.org/87767092>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/87767092>	<http://www.w3.org/ns/prov#value>	"atoms, such as bridging oxygen atoms, --OH bonds or --H bonds." .