<http://webisa.webdatacommons.org/prov/309008026>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139195651> .
<http://webisa.webdatacommons.org/139195651>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/139195651>	<http://www.w3.org/ns/prov#value>	"A mounting board is situated across the upper end of the members of the enclosure and is coupled to the bracket means, the mounting board being provided to receive a mailbox, sign, or other objects sought to be supported thereby." .
<http://webisa.webdatacommons.org/139195651>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .