<http://webisa.webdatacommons.org/prov/284588688>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/104635159> .
<http://webisa.webdatacommons.org/104635159>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedcentral.com> .
<http://webisa.webdatacommons.org/104635159>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/285250614>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/104635159> .
<http://webisa.webdatacommons.org/104635159>	<http://www.w3.org/ns/prov#value>	"appearance, solubility, and other chemical and physical properties." .