<http://webisa.webdatacommons.org/207767480>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<hoards.com> .
<http://webisa.webdatacommons.org/207767480>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/44919704>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/207767480> .
<http://webisa.webdatacommons.org/207767480>	<http://www.w3.org/ns/prov#value>	"Gypsum also adds vital nutrients, including sulfate sulfur and calcium." .