About: http://webisa.webdatacommons.org/172934017

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	u cant open this ports ... they are opened by softwares and u need not worry except if u have firewall ..... so make sure ur firewall is not blocking connections on this ports.
http://www.w3.org/ns/prov#wasQuotedFrom	linuxquestions.org