<http://webisa.webdatacommons.org/427373282>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<glocktalk.com> .
<http://webisa.webdatacommons.org/427373282>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/171813933>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/427373282> .
<http://webisa.webdatacommons.org/427373282>	<http://www.w3.org/ns/prov#value>	"At your work, they block all ports except port 80 and port 443?" .