<http://webisa.webdatacommons.org/prov/309696960>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/346702364> .
<http://webisa.webdatacommons.org/346702364>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mozilla.org> .
<http://webisa.webdatacommons.org/346702364>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/346702364>	<http://www.w3.org/ns/prov#value>	"Plugins can consist of the following types of files, all of which can be installed via an XPI Package:" .