<http://webisa.webdatacommons.org/prov/310523759>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/443810114> .
<http://webisa.webdatacommons.org/prov/390863456>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/443810114> .
<http://webisa.webdatacommons.org/443810114>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<toledoblade.com> .
<http://webisa.webdatacommons.org/443810114>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/443810114>	<http://www.w3.org/ns/prov#value>	"They have been studied and even tried a few times, and they don???t work.Spikes are highly susceptible to damage by snow, ice, dirt, rocks, grease, and other debris, causing them to remain in an upright position." .