<http://webisa.webdatacommons.org/prov/54062820>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/26718637> .
<http://webisa.webdatacommons.org/26718637>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<iecc.com> .
<http://webisa.webdatacommons.org/26718637>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/26718637>	<http://www.w3.org/ns/prov#value>	"X is a symbol of the original grammar which labels an edge out of p." .