<http://webisa.webdatacommons.org/409100384>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/377335911>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/409100384> .
<http://webisa.webdatacommons.org/409100384>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cpan.org> .
<http://webisa.webdatacommons.org/409100384>	<http://www.w3.org/ns/prov#value>	"The requirements specified in this appendix are a mandatory part of this standard." .