@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 { "10.1145/1348549.1348555"; dct:creator ; dct:date "2007"^^xsd:gYear; dct:identifier "10.1145/1348549.1348555"; dct:isPartOf ; dct:publisher "ACM Press"; dct:title "Dynamics of collaborative document rating systems"; "10.1145/1348549.1348555"; , . a ; "Lerman"; "Kristina"; "Kristina Lerman" . dct:title "Proceedings of the 9th WebKDD and 1st SNA-KDD 2007 workshop on Web mining and social network analysis - WebKDD/SNA-KDD '07"; 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 . }