Best Workshop Papers.- Finding Concept Coverings in Aligning Ontologies of Linked Data.- Extraction of Historical Events from Wikipedia.- Capturing Interactive Data Transformation Operations using Provenance Workflows.- Representing Interoperable Provenance Descriptions for ETL Work Flows.- Using SPIN to formalise XBRL Accounting Regulations on the Semantic Web.- An ontology-based opinion mining approach for the Financial domain.- Interacting with Statistical Linked Data via OLAP Operations.- Linguistic Modeling of Linked Open Data for Question Answering.- SPARTIQULATION: Verbalizing SPARQL queries.- Multilingual Ontology Matching Evaluation - A First Report on using Multi Farm.- Evaluating Semantic Search Systems to Identify Future Directions of Research.- The DyKOSMap approach for analyzing and supporting the mapping maintenance problem in biomedical Knowledge Organization Systems.- Effective Composition of Mappings for Matching Biomedical Ontologies.- Semantic Interoperability between Clinical Research and Healthcare: the PONTE approach.- A linked data framework for Android.- The Web of Radios - Introducing African Community Radio as an interface to the Web of Data.- Social Media Matrix. Matching Corporate Goals with External Social Media Activities.- Knowledge Modeling of On-line Value Management.- Online open neuroimaging mass meta-analysis with a wiki.- Linked Data and Linked APIs: Similarities, Differences, and Challenges.- Hyperdata: Update APIs for RDF Data Sources (Vision Paper).- Enabling Semantic Search in Large Open Source Communities.- An Approach for Efficiently Combining Real-time and Past Events for Ubiquitous Business Processing.- Context Management in Event Marketplaces.- SDDS based Hierarchical DHT Systems for an Efficient Resource Discovery in Data Grid Systems.- FaCETa: Backward and Forward Recovery for Execution of Transactional Composite WS.- Poster Session.- A LarKC Approach to Development of Service-Oriented Semantic Reasoning Applications.- Named Entity Disambiguation using Linked Data.- Sharing and Analyzing Remote Sensing Observation Data for Linked Science.- ANISE: an ANatomic SEmantic Visualizer.- RESTdescA Functionality-Centered Approach to Semantic Service Description and Composition.- Bringing the Web of Data to Developing Countries: Linked Market Data in the Sahel.- Leveraging the Emergent Semantics in Twitter Lists for Ontology Development.- Full-text Support for Publish/Subscribe Ontology Systems.- Distributed Stream Reasoning.- ParkJam: Crowdsourcing Parking Availability Information with Linked Data (Poster).- APA VIVO: A Semantic Framework for Scholarly Identity and Trusted Attribute Exchange.- SciNet: Augmenting Access to Scientific Information.- Managing Contextualized Knowledge with the CKR.- Demonstration Session.- Sgvizler: A JavaScript Wrapper for Easy Visualization of SPARQL Result Sets.- Exploring History through Newspaper Archives.- Semantic Content Management with Apache Stanbol.- RDFaCE-Lite: a WYSIWYM editor for user-friendly semantic text Authoring.- ParkJam: Crowdsourcing Parking Availability Information with Linked Data.- Nobody Wants to Live in a Cold City where no Music Has Been Recorded - Analyzing Statistics with Explain-a-LOD.- Science WISE: A Web-based Interactive Semantic Platform for Paper Annotation and Ontology Editing.- Developing an Incomplete Reasoner in Five Minutes: the Large Knowledge Collider in Action.- Did you validate your ontology? OOPS!.- Does it fit? KOS evaluation using the ICE-Map Visualization.- A Demo for Efficient Human Attention Detection based on Semantics and Complex Event Processing.- Domain-Specific OWL Ontology Visualization with OWLGrEd.- Product customization as Linked Data: demonstration.- Karma: A System for Mapping Structured Sources into the Semantic Web.- Personalized Environmental Service Configuration and Delivery Orchestration: The PESCaDO Demonstrator.- Supporting Rule Generation and Validation on Environmental Data in EnStreaM.-