This paper introduces ontological concepts required to evaluate and manage the coverage of social services in a Smart City context. Here, we focus on the perspective of key stakeholders, namely social purpose organizations and the clients they serve. The Compass ontology presented here extends the Common Impact Data Standard by introducing new concepts related to key dimensions: the who (Stakeholder), the what (Need, Need Satisfier, Outcome), the how (Service, Event), and the contributions (tracking resources). The paper first introduces key stakeholders, services, outcomes, events, needs and need satisfiers, along with their definitions. Second, a subset of competency questions are presented to illustrate the types of questions key stakeholders have posed. Third, the extension's ability to answer questions is evaluated by presenting SPARQL queries executed on a Compass-based knowledge graph and analysing their results.

翻译：本文件介绍在智能城市背景下评价和管理社会服务覆盖面所需的本体概念;在此,我们侧重于关键利益攸关方的观点,即社会目的组织及其服务的客户;本文介绍的指南本本扩展了共同影响数据标准,引入了与关键层面相关的新概念:谁(利益攸关方)、什么(Need、De need Satisfier、成果)、什么(服务、事件)和贡献(跟踪资源);本文件首先介绍关键利益攸关方、服务、成果、事件、需求和需求以及他们的定义;第二,介绍了一组能力问题,以说明关键利益攸关方提出的问题类型;第三,通过在基于Compass的知识图表上提出SPARQL询问并分析其结果,评估该扩展的回答问题的能力。