<http://webisa.webdatacommons.org/prov/185867640>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/109599825> .
<http://webisa.webdatacommons.org/109599825>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<reference.com> .
<http://webisa.webdatacommons.org/109599825>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/109599825>	<http://www.w3.org/ns/prov#value>	"Parameters such as hat brim width, or chap length and material were adjusted to accommodate the various environmental conditions encountered by working cowboys." .