<http://webisa.webdatacommons.org/28880278>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/15403279>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28880278> .
<http://webisa.webdatacommons.org/28880278>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nwnews.com> .
<http://webisa.webdatacommons.org/prov/376702540>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/28880278> .
<http://webisa.webdatacommons.org/28880278>	<http://www.w3.org/ns/prov#value>	"Weed control may also come from plants such as quickly spreading ground covers and perennials." .