<http://webisa.webdatacommons.org/prov/412269404>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/56082230> .
<http://webisa.webdatacommons.org/56082230>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/56082230>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cmu.edu> .
<http://webisa.webdatacommons.org/56082230>	<http://www.w3.org/ns/prov#value>	"labelling of is a function such that:" .