<http://webisa.webdatacommons.org/prov/310068227>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/273809283> .
<http://webisa.webdatacommons.org/prov/172011046>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/273809283> .
<http://webisa.webdatacommons.org/273809283>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/273809283>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<man.cx> .
<http://webisa.webdatacommons.org/273809283>	<http://www.w3.org/ns/prov#value>	"port is a port number, or a list of them." .