presentation at adls 2016, 第十三届数字图书馆前沿问题高级研讨班(ADLS2016), Dec 5-6 2016, http://society.library.sh.cn/adls2016
Title: Consuming Linked Data and Application Development: a case study on Shanghai Library Genealogical Open Data
Construction and reuse of linked traceable agricultural product records - An ...Dongpo Deng
This document discusses linking open agricultural product traceability data from Taiwan to create a linked data cloud. It describes the Traceable Agricultural Product (TAP) data format, processing the data to extract and standardize crop names, geocode locations, and map the data to an Agriculture Activity Ontology. SPARQL endpoints were created to query linked data from farms, stores, and restaurants using TAP data. A Chrome extension was developed for federated SPARQL queries across these datasets.
presentation at adls 2016, 第十三届数字图书馆前沿问题高级研讨班(ADLS2016), Dec 5-6 2016, http://society.library.sh.cn/adls2016
Title: Consuming Linked Data and Application Development: a case study on Shanghai Library Genealogical Open Data
Construction and reuse of linked traceable agricultural product records - An ...Dongpo Deng
This document discusses linking open agricultural product traceability data from Taiwan to create a linked data cloud. It describes the Traceable Agricultural Product (TAP) data format, processing the data to extract and standardize crop names, geocode locations, and map the data to an Agriculture Activity Ontology. SPARQL endpoints were created to query linked data from farms, stores, and restaurants using TAP data. A Chrome extension was developed for federated SPARQL queries across these datasets.
This document discusses data-driven smart governance and describes how governments can utilize data, information, and intelligence through interaction, integration, and influence. It provides examples of how open data, data standards, semantic technologies, machine learning, and public-private partnerships can help power more data-driven decision making and transparent, responsive government services.
The methods and practices of Linked Open DataDongpo Deng
This document discusses various topics related to linked open data and semantic web technologies for agriculture data. It provides examples of Taiwan's open agriculture datasets published as linked data online, and how standards like schema.org can be used to markup recipe data on the web. It also summarizes efforts to build applications and services that integrate agriculture data from different sources using semantic web technologies.
The European Data Forum 2016 discussed the European Commission's 2012 agenda to create a Connected Digital Single Market and promote Open Data, Linked Data, and Big Data to develop the EU's Data Economy. The forum explored how data and digital technologies can support the Digital Economy and Society and help small- and medium-sized enterprises utilize data.
From Structured Data to Linked Open Governmental DataDongpo Deng
This document discusses linked open data and publishing government data as linked open data. It provides an overview of linked open data principles and standards like URIs, RDF, and SPARQL. It also shares lessons learned from linked open data implementations by governments worldwide and the benefits of exposing data to larger audiences through linked open data. Key challenges include selecting appropriate ontologies and establishing links between data from different sources and domains.
Crowdsourced mapping for open collaboration: A story of Taiwan so farDongpo Deng
The slides presented in State of the Map Japan 2014 mainly introduced the development status of the OSM Taiwan community, and the idea of community mapping is implemented in Taiwan.
Dongpo Deng attended the Linked Data on the Web 2014 workshop and WWW 2014 conference in Seoul from April 7-12. Some key highlights included:
- He stayed in a reasonably priced hotel close to the metro that had small rooms and noise until 2pm.
- At LDOW 2014 he attended sessions on integration, exploration, and applications of linked data that featured talks on topics like RML mappings, DBpedia exploration, and crowdsourced sensor data.
- WWW 2014 had over 600 submissions across 11 areas with a 13% acceptance rate. The keynotes covered graph mining, organizing the digital world, and taming the web.
- Dongpo attended talks on crowds
Toward Next Generation of Gazetteer: Utilizing GeoSPARQL For Developing Link...Dongpo Deng
This document summarizes Dongpo Deng's presentation on developing linked geoname data using GeoSPARQL. It discusses transforming a Taiwanese place name dataset into RDF triples using a place name ontology. A linked data server and GeoSPARQL endpoint were created to serve and query the linked place name data. Spatial and temporal SPARQL queries over the data were demonstrated. The linked place names can be used as controlled vocabularies and are connected to other datasets like Geonames.org.
The document discusses how crowdsourced data from platforms like OpenStreetMap, Safecast, and social media can be used to address the impacts of climate change. OpenStreetMap allows anyone to collaboratively map the world and proved useful in mapping areas affected by the 2010 Haiti earthquake within weeks. Safecast crowdsources radiation level data with mobile devices and geiger counters to empower people with information. Social media platforms like Flickr have also been used to track phenomena like changing cherry blossom seasons that may be influenced by climate change. The document argues these informal sources can help collect scientific data and monitor climate impacts in a structured way.
This document discusses open geospatial data and engaging citizens in spatial data infrastructures (SDI). It defines open data and open geospatial data. It notes that while grassroots communities in Taiwan are active in open data, there is a lack of high-level policies. The document advocates for governments to act as platforms rather than vendors of data. It outlines different funding models and proposes a 4P approach (Policy, Principle, Process, Price) for open geospatial data. It highlights examples of engaging citizens from other countries and proposes actions Taiwan could take to open data and involve citizens in its SDI.
Social Web Meets Sensor Web: Linked Crowdsourced Observation DataDongpo Deng
This document discusses linking data from biodiversity observations on platforms like Galaxy Zoo, Audubon, and iNaturalist to semantic web standards like the Semantic Sensor Network ontology. It presents an example observation of a Chinese ferret badger from Taiwan expressed using these linked data formats and ontologies. The example includes details on the observation provider, photo, date, location, and taxonomic identification. It also shows SPARQL queries that could be used to retrieve observations from a specific place and time period.
This document discusses data-driven smart governance and describes how governments can utilize data, information, and intelligence through interaction, integration, and influence. It provides examples of how open data, data standards, semantic technologies, machine learning, and public-private partnerships can help power more data-driven decision making and transparent, responsive government services.
The methods and practices of Linked Open DataDongpo Deng
This document discusses various topics related to linked open data and semantic web technologies for agriculture data. It provides examples of Taiwan's open agriculture datasets published as linked data online, and how standards like schema.org can be used to markup recipe data on the web. It also summarizes efforts to build applications and services that integrate agriculture data from different sources using semantic web technologies.
The European Data Forum 2016 discussed the European Commission's 2012 agenda to create a Connected Digital Single Market and promote Open Data, Linked Data, and Big Data to develop the EU's Data Economy. The forum explored how data and digital technologies can support the Digital Economy and Society and help small- and medium-sized enterprises utilize data.
From Structured Data to Linked Open Governmental DataDongpo Deng
This document discusses linked open data and publishing government data as linked open data. It provides an overview of linked open data principles and standards like URIs, RDF, and SPARQL. It also shares lessons learned from linked open data implementations by governments worldwide and the benefits of exposing data to larger audiences through linked open data. Key challenges include selecting appropriate ontologies and establishing links between data from different sources and domains.
Crowdsourced mapping for open collaboration: A story of Taiwan so farDongpo Deng
The slides presented in State of the Map Japan 2014 mainly introduced the development status of the OSM Taiwan community, and the idea of community mapping is implemented in Taiwan.
Dongpo Deng attended the Linked Data on the Web 2014 workshop and WWW 2014 conference in Seoul from April 7-12. Some key highlights included:
- He stayed in a reasonably priced hotel close to the metro that had small rooms and noise until 2pm.
- At LDOW 2014 he attended sessions on integration, exploration, and applications of linked data that featured talks on topics like RML mappings, DBpedia exploration, and crowdsourced sensor data.
- WWW 2014 had over 600 submissions across 11 areas with a 13% acceptance rate. The keynotes covered graph mining, organizing the digital world, and taming the web.
- Dongpo attended talks on crowds
Toward Next Generation of Gazetteer: Utilizing GeoSPARQL For Developing Link...Dongpo Deng
This document summarizes Dongpo Deng's presentation on developing linked geoname data using GeoSPARQL. It discusses transforming a Taiwanese place name dataset into RDF triples using a place name ontology. A linked data server and GeoSPARQL endpoint were created to serve and query the linked place name data. Spatial and temporal SPARQL queries over the data were demonstrated. The linked place names can be used as controlled vocabularies and are connected to other datasets like Geonames.org.
The document discusses how crowdsourced data from platforms like OpenStreetMap, Safecast, and social media can be used to address the impacts of climate change. OpenStreetMap allows anyone to collaboratively map the world and proved useful in mapping areas affected by the 2010 Haiti earthquake within weeks. Safecast crowdsources radiation level data with mobile devices and geiger counters to empower people with information. Social media platforms like Flickr have also been used to track phenomena like changing cherry blossom seasons that may be influenced by climate change. The document argues these informal sources can help collect scientific data and monitor climate impacts in a structured way.
This document discusses open geospatial data and engaging citizens in spatial data infrastructures (SDI). It defines open data and open geospatial data. It notes that while grassroots communities in Taiwan are active in open data, there is a lack of high-level policies. The document advocates for governments to act as platforms rather than vendors of data. It outlines different funding models and proposes a 4P approach (Policy, Principle, Process, Price) for open geospatial data. It highlights examples of engaging citizens from other countries and proposes actions Taiwan could take to open data and involve citizens in its SDI.
Social Web Meets Sensor Web: Linked Crowdsourced Observation DataDongpo Deng
This document discusses linking data from biodiversity observations on platforms like Galaxy Zoo, Audubon, and iNaturalist to semantic web standards like the Semantic Sensor Network ontology. It presents an example observation of a Chinese ferret badger from Taiwan expressed using these linked data formats and ontologies. The example includes details on the observation provider, photo, date, location, and taxonomic identification. It also shows SPARQL queries that could be used to retrieve observations from a specific place and time period.