<http://webisa.webdatacommons.org/451313552>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/451313552>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chembark.com> .
<http://webisa.webdatacommons.org/prov/188625884>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451313552> .
<http://webisa.webdatacommons.org/451313552>	<http://www.w3.org/ns/prov#value>	"In fact, there is a convention for marking solvent peaks as such if needed without completely hiding them." .