@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 { "10.1145/2187980.2188177"; dct:creator , , ; dct:date "2012"^^xsd:gYear; dct:identifier "10.1145/2187980.2188177"; dct:isPartOf ; dct:publisher "ACM Press"; dct:title "Characterization of social media response to natural disasters"; "10.1145/2187980.2188177"; , . a ; "Seth"; "Aaditeshwar"; "Aaditeshwar Seth" . a ; "Joshi"; "Anupam"; "Anupam Joshi" . a ; "Nagar"; "Seema"; "Seema Nagar" . dct:title "Proceedings of the 21st international conference companion on World Wide Web - WWW '12 Companion"; 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 . }