<http://webisa.webdatacommons.org/prov/453743658>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/374683780> .
<http://webisa.webdatacommons.org/374683780>	<http://www.w3.org/ns/prov#value>	"Use a wire brush suitable for the gutter material to clean the area of the leak and to free loose metal, rust or other materials." .
<http://webisa.webdatacommons.org/374683780>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/374683780>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<unl.edu> .