@prefix this: . @prefix sub: . @prefix xsd: . @prefix dct: . @prefix prov: . @prefix np: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { "10.1145/1772690.1772751"; dct:creator , , , ; dct:date "2010"^^xsd:gYear; dct:identifier "10.1145/1772690.1772751"; dct:isPartOf ; dct:publisher "ACM Press"; dct:title "What is Twitter, a social network or a news media?"; "10.1145/1772690.1772751"; , . a ; "Lee"; "Changhyun"; "Changhyun Lee" . a ; "Kwak"; "Haewoon"; "Haewoon Kwak" . a ; "Park"; "Hosung"; "Hosung Park" . a ; "Moon"; "Sue"; "Sue Moon" . dct:title "Proceedings of the 19th international conference on World wide web - WWW '10"; a . } sub:provenance { sub:assertion prov:wasDerivedFrom . } sub:pubinfo { this: dct:created "2021-09-20T12:48:17.385+02:00"^^xsd:dateTime; dct:creator , , , , ; dct:license . }