<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Microsoft_websites> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Internet_properties_established_in_2008> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_social_networking_websites> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/OAuth_provider> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Yammer> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Companies_based_in_San_Francisco> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2012_mergers_and_acquisitions> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Company_founded_by_Stanford_University_alumni> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Internet_entrepreneur> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/2000/01/rdf-schema#label>	"Yammer" .
<http://caligraph.org/resource/David_O._Sacks>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Yammer> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Blog_hosting_services> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Microsoft_subsidiaries> .
<http://caligraph.org/resource/Yammer>	<http://caligraph.org/ontology/foundingYear>	"2008" .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Microsoft_acquisitions> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Company_based_in_San_Francisco> .
<http://caligraph.org/resource/Yammer>	<http://caligraph.org/ontology/parentCompany>	<http://caligraph.org/resource/Microsoft> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Kevin_Hartz> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Microsoft_software> .
<http://caligraph.org/resource/Sean_Parker>	<http://caligraph.org/ontology/board>	<http://caligraph.org/resource/Yammer> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Microsoft_website> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Blog_hosting_service> .
<http://caligraph.org/resource/Microsoft>	<http://caligraph.org/ontology/service>	<http://caligraph.org/resource/Yammer> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Merger_or_acquisition_by_Microsoft> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2008_establishment_in_California> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2008_establishments_in_California> .
<http://caligraph.org/resource/Yammer>	<http://caligraph.org/ontology/owner>	<http://caligraph.org/resource/Microsoft> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Microsoft_Translator> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Internet_property_established_in_2008> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Companies_based_in_Redmond,_Washington> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/SharePoint> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_companies_based_in_Redmond,_Washington> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Microsoft_software> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_social_networking_website> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Yammer" .
<http://caligraph.org/resource/Adam_Pisoni>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Yammer> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_mergers_and_acquisitions_by_Microsoft> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Microsoft_subsidiary> .
<http://caligraph.org/resource/Yammer>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Washington_(state)> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_companies_based_in_San_Francisco> .
<http://caligraph.org/resource/Keith_Rabois>	<http://caligraph.org/ontology/knownFor>	<http://caligraph.org/resource/Yammer> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Microsoft_acquisition> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Microsoft_365> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2012_merger_or_acquisition> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_OAuth_providers> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Craft_Ventures> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Internet_entrepreneurs> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Microsoft_365_Applications> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Microsoft_365_Applications> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Company_based_in_Redmond,_Washington> .
<http://caligraph.org/resource/Yammer>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_companies_founded_by_Stanford_University_alumni> .
<http://caligraph.org/resource/Yammer>	<http://caligraph.org/ontology/location>	<http://caligraph.org/resource/Redmond,_Washington> .