<http://webisa.webdatacommons.org/410423915>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/287929006>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/410423915> .
<http://webisa.webdatacommons.org/410423915>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/410423915>	<http://www.w3.org/ns/prov#value>	"One is fabric weight, which actually may be variable, since, rain, snow, and other substances can weigh down tent fabric." .