<http://webisa.webdatacommons.org/prov/221560756>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/370568078> .
<http://webisa.webdatacommons.org/370568078>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chicagotribune.com> .
<http://webisa.webdatacommons.org/370568078>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/370568078>	<http://www.w3.org/ns/prov#value>	"Now ??? before they get too tall ??? is the time to add stakes or other support for floppy or unstable perennials." .