<http://webisa.webdatacommons.org/259883574>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<grounds-mag.com> .
<http://webisa.webdatacommons.org/259883574>	<http://www.w3.org/ns/prov#value>	"wash-off, degradation or other factors." .
<http://webisa.webdatacommons.org/prov/144369406>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259883574> .
<http://webisa.webdatacommons.org/259883574>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .