@conference {989,
	title = {The HIP Ontology: a formal framework to support disaster risk reduction and management},
	booktitle = {JOWO 2024 at FOIS 2024},
	year = {2024},
	author = {Shirly Stephen and Mark Schildhauer and Krzysztof Janowicz and Kitty Currier and Pascal Hitzler and Cogan Shimizu and Colby K. Fisher and Dean Rehberger}
}
@article {913,
	title = {Bridging RDF and Property Graphs: Linking KnowWhereGraph and SPOKE},
	year = {2023},
	author = {Shirly Stephen and Cogan Shimizu and Pascal Hitzler and Karthik Soman and Peter W Rose and John H Morris and Sergio E Baranzini and Krzysztof Janowicz and Antrea Christou and Abhilekha Dalal and Kitty Currier and Mark Schildhauer}
}
@proceedings {957,
	title = {Expertise Ontology: Modeling Expertise in the Context of Emergency Management},
	journal = {Proceedings of the Joint Ontology Workshops 2023 Episode IX: The Quebec Summer of Ontology co-located with the 13th International Conference on Formal Ontology in Information Systems (FOIS 2023)},
	year = {2023},
	publisher = {CEUR Workshop Proceedings 3637, CEUR-WS.org 2023.},
	address = {Sherbrooke, Quebec, Canada},
	author = {Shirly Stephen and Kitty Currier and Mark Schildhauer and Ling Cai and Yuanyuan Tian and Cogan Shimizu and Kryzstof Janowicz and Pascal Hitzler and Anna Lopez-Carr and Andrew Schroeder and Rui Zhu and Dean Rehberger and Gengchen Mai and Zilong Liu and Colby Fisher}
}
@proceedings {956,
	title = {A Formal Framework for Disaster Risk Properties},
	journal = {Proceedings of the Joint Ontology Workshops 2023 Episode IX: The Quebec Summer of Ontology co-located with the 13th International Conference on Formal Ontology in Information Systems (FOIS 2023)},
	year = {2023},
	publisher = {CEUR Workshop Proceedings 3637,CEUR-WS.org 2023.},
	address = {Sherbrooke, Quebec, Canada},
	author = {Shirly Stephen and Mark Schildhauer and Kitty Currier and Pascal Hitzler and Cogan Shimizu and Krzysztof Janowicz and Dean Rehberger}
}
@article {906,
	title = {The KnowWhereGraph Ontology},
	year = {2023},
	author = {Cogan Shimizu and Shirly Stephen and Kitty Currier and Pascal Hitzler and Rui Zhu and Krzysztof Janowicz and Mark Schildhauer and Mohammad Saeid Mahdavinejad and Abhilekha Dalal and Adrita Barua and Ling Cai and Gengchen Mai and Zhangyu Wang and Yuanyuan Tian and Sanaz Saki Norouzi and Zilong Liu and Meilin Shi and Colby K. Fisher}
}
@proceedings {958,
	title = {The KnowWhereGraph Ontology: A Showcase},
	journal = {Proceedings of the Joint Ontology Workshops 2023 Episode IX: The Quebec Summer of Ontology co-located with the 13th International Conference on Formal Ontology in Information Systems (FOIS 2023),},
	year = {2023},
	month = {2023},
	publisher = {CEUR Workshop Proceedings 3637, CEUR-WS.org 2023.},
	address = {Sherbrooke, Quebec, Canada},
	author = {Cogan Shimizu and Shirly Stephen and Rui Zhu and Kitty Currier and Mark Schildhauer and Dean Rehberger and Krzysztof Janowicz and Pascal Hitzler and Colby Fisher and Mohammad Saeid Mahdavinejad and Antrea Christou and Adrita Barua and Abhilehka Dalal and Sanaz Saki Norouzi and Yuanyuan Tian and Ling Cai and Gengchen Mai and Zhangyu Wang and Zilong Liu and Meilin Shi}
}
@conference {916,
	title = {The KnowWhereGraph Ontology: A Showcase},
	year = {2023},
	author = {Cogan Shimizu and Shirly Stephen and Rui Zhu and Kitty Currier and Mark Schildhauer and Dean Rehberger and Pascal Hitzler and Krzysztof Janowicz and Colby K. Fisher and Mohammad Saeid Mahdavinejad and Antrea Christou and Adrita Barua and Abhilekha Dalal and Sanaz Saki Norouzi and Zilong Liu and Meilin Shi and Ling Cai and Gengchen Mai and Zhangyu Wang and Yuanyuan Tian}
}
@conference {914,
	title = {KnowWhereGraph-Lite: A Perspective of the KnowWhereGraph},
	booktitle = {KGSWC 2023},
	year = {2023},
	author = {Cogan Shimizu and Shirly Stephen and Antrea Christou and Kitty Currier and Mohammad Saeid Mahdavinejad and Sanaz Saki Norouzi and Abhilekha Dalal and Adrita Barua and Colby K. Fisher and Anthony D{\textquoteright}Onofrio and Thomas Thelen and Krzysztof Janowicz and Dean Rehberger and Mark Schildhauer and Pascal Hitzler}
}
@article {894,
	title = {Diverse data! Diverse schemata?},
	journal = {Semantic Web},
	volume = {13},
	year = {2022},
	pages = {1{\textendash}3},
	doi = {10.3233/SW-210453},
	url = {https://doi.org/10.3233/SW-210453},
	author = {Krzysztof Janowicz and Cogan Shimizu and Pascal Hitzler and Gengchen Mai and Shirly Stephen and Rui Zhu and Ling Cai and Lu Zhou and Mark Schildhauer and Zilong Liu and Zhangyu Wang and Meilin Shi}
}
@article {951,
	title = {Group D: NIEM Ontology},
	year = {2022},
	month = {09/2022},
	pages = {31-40},
	author = {Nariman Ammar and Tom Carlson and Kevin Doubleday and Katherine Escobar and Nat Fuller and Michael Grove and Brian Handspicker and Dave Hardy and Jeff Heflin and Pascal Hitzler and Sharat Israni and Eric Jahn and Ora Lassila and Timothy Lebo and Chengkai Li and Christina Medlin and Art Murray and Ron Rudnicki and Lauren Sanders and Mark Schildhauer and Greg Seaton and Cogan Shimizu and Karthik Soman and Paul Wormeli}
}
@article {977,
	title = {Know, Know Where, Knowwheregraph: {A} Densely Connected, Cross-Domain Knowledge Graph and Geo-Enrichment Service Stack for Applications in Environmental Intelligence},
	journal = {AI Mag.},
	volume = {43},
	year = {2022},
	pages = {30{\textendash}39},
	doi = {10.1609/AIMAG.V43I1.19120},
	url = {https://doi.org/10.1609/aimag.v43i1.19120},
	author = {Krzysztof Janowicz and Pascal Hitzler and Wenwen Li and Dean Rehberger and Mark Schildhauer and Rui Zhu and Cogan Shimizu and Colby K. Fisher and Ling Cai and Gengchen Mai and Joseph Zalewski and Lu Zhou and Shirly Stephen and Seila Gonzalez Estrecha and Bryce D. Mecum and Anna Lopez-Carr and Andrew Schroeder and Dave Smith and Dawn J. Wright and Sizhe Wang and Yuanyuan Tian and Zilong Liu and Meilin Shi and Anthony D{\textquoteright}Onofrio and Zhining Gu and Kitty Currier}
}
@article {887,
	title = {Know, Know Where, KnowWhereGraph: A Densely Connected, Cross-Domain Knowledge Graph and Geo-Enrichment Service Stack for Applications in Environmental Intelligence},
	journal = {AI Magazine},
	year = {2022},
	author = {Krzysztof Janowicz and Pascal Hitzler and Wenwen Li and Dean Rehberger and Mark Schildhauer and Rui Zhu and Cogan Shimizu and Colby K. Fisher and Ling Cai and Gengchen Mai and Joseph Zalewski and Lu Zhou and Shirly Stephen and Seila Gonzalez and Bryce Mecum and Anna Lopez Carr and Andrew Schroeder and Dave Smith and Dawn Wright and Sizhe Wang and Yuanyuan Tian and Zilong Liu and Meilin Shi and Anthony D{\textquoteright}Onofrio and Zhining Gu}
}
@proceedings {961,
	title = {A Pattern for Representing Scientific Taxonomies},
	journal = {Proceedings of the 13th Workshop on Ontology Design and Patterns, WOP2022, at the 21st International Semantic Web Conference, ISWC 2022},
	year = {2022},
	month = {10/2022},
	author = {Shirly Stephen and Cogan Shimizu and Mark Schildhauer and Rui Zhu and Krzysztof Janowicz and Pascal Hitzler}
}
@conference {869,
	title = {Environmental Observations in Knowledge Graphs},
	booktitle = {DaMaLOS 2021 @ ISWC},
	year = {2021},
	abstract = {<p>The notion of Linked Open Science rests on the assumption that Linked Data principles contribute to science and scientific data management in several distinct ways (e.g., by adding rich semantics to improve retrieval and reuse of data). This begs the question of the right level of granularity for such semantic enrichment. On the one extreme of the spectrum, one may provide semantic annotations on the level of entire datasets to improve retrieval while leaving the actual data untouched. On the other end, one may semantically describe every single datum, such as a particular observation leading to data that supports reasoning, automated conflation, and so on, while, at the same time, dramatically increasing the size of data, including redundancy. This paper reports on our experience in modeling heterogeneous environmental data using a semantically-enabled observation framework, namely the SOSA ontology and its extensions to handle observation collections. We discuss different means of using these observation collections and compare their pros and cons in terms of data size and ease of querying.\&nbsp;</p>
},
	author = {Rui Zhu and Shirly Stephen Ambrose and Lu Zhou and Cogan Shimizu and Ling Cai and Gengchen Mai and Krzysztof Janowicz and Pascal Hitzler and Mark Schildhauer}
}
@conference {900,
	title = {A Pattern for Features on a Hierarchical Spatial Grid},
	booktitle = {The 10th International Joint Conference on Knowledge Graphs, IJCKG 2021, December 6-8, 2021, Virtual Event, Thailand},
	year = {2021},
	publisher = {ACM},
	organization = {ACM},
	author = {Cogan Shimizu and Rui Zhu and Gengchen Mai and Mark Schildhauer and Krzysztof Janowicz and Pascal Hitzler}
}
@conference {881,
	title = {A Pattern for Modeling Causal Relations Between Events},
	booktitle = {13th Workshop on Ontology Design and Patterns},
	year = {2021},
	author = {Cogan Shimizu and Rui Zhu and Genchen Mai and Mark Schildhauer and Krzysztof Janowicz and Pascal Hitzler}
}
@conference {899,
	title = {SOSA-SHACL: Shapes Constraint for the Sensor, Observation, Sample, and Actuator Ontology},
	booktitle = {The 10th International Joint Conference on Knowledge Graphs, IJCKG 2021, December 6-8, 2021, Virtual Event, Thailand},
	year = {2021},
	publisher = {ACM},
	organization = {ACM},
	author = {Rui Zhu and Cogan Shimizu and Shirly Stephen and Lu Zhou and Ling Cai and Gengchen Mai and Krzysztof Janowicz and Mark Schildhauer and Pascal Hitzler}
}
@conference {481,
	title = {EarthCube GeoLink: Semantics and Linked Data for the Geosciences},
	booktitle = {2015 American Geophysical Union Fall Meeting, San Francisco, 14-18 December 2015},
	year = {2015},
	author = {Robert A. Arko and Suzanne Carbotte and Cynthia Chandler and Michelle Cheatham and Douglas Fils and Pascal Hitzler and Krzysztof Janowicz and Peng Ji and Matthew Jones and Adila Krisnadhi and Kerstin Lehnert and Audrey Mickle and Tom Narock and Margaret O{\textquoteright}Brien and Lisa Raymond and Mark Schildhauer and Adam Shepherd and Peter Wiebe}
}
@article {392,
	title = {The {GeoLink} Framework for Pattern-based Linked Data Integration},
	journal = {Proceedings of the ISWC 2015 Posters \& Demonstrations Track},
	year = {2015},
	month = {10/2015},
	author = {Adila Krisnadhi and Yingjie Hu and Krzsyztof Janowicz and Pascal Hitzler and Robert Arko and Suzanne Carbotte and Cynthia Chandler and Michelle Cheatham and Douglas Fils and Timothy Finin and Peng Ji and Matthew Jones and Nazifa Karima and Kerstin Lehnert and Audrey Mickle and Thomas Narock and Margaret O{\textquoteright}Brien and Lisa Raymond and Adam Shepherd and Mark Schildhauer and Peter Wiebe}
}
@conference {393,
	title = {The {GeoLink} Modular Oceanography Ontology},
	booktitle = {The Semantic Web - ISWC 2015. 14th International Semantic Web Conference, Bethlehem, Pennsylvania, United States, October 11-15, 2015},
	year = {2015},
	month = {10/2015},
	publisher = {Springer},
	organization = {Springer},
	author = {Adila Krisnadhi and Yingjie Hu and Krzysztof Janowicz and Pascal Hitzler and Robert Arko and Suzanne Carbotte and Cynthia Chandler and Michelle Cheatham and Douglas Fils and Timothy Finin and Peng Ji and Matthew Jones and Nazifa Karima and Kerstin Lehnert and Audrey Mickle and Thomas Narock and Margaret O{\textquoteright}Brien and Lisa Raymond and Adam Shepherd and Mark Schildhauer and Peter Wiebe}
}
@conference {482,
	title = {Linked Data: Forming Partnerships at the Data Layer},
	booktitle = {2015 American Geophysical Union Fall Meeting, San Francisco, 14-18 December 2015},
	year = {2015},
	author = {Adam Shepherd and Cynthia Chandler and Robert A. Arko and Matthew Jones and Pascal Hitzler and Krzysztof Janowicz and Adila Krisnadhi and Mark Schildhauer and Douglas Fils and Tom Narock and Robert Groman and Margaret O{\textquoteright}Brien and Evan W. Patton and Danie Kinkade and Shannon Rauch}
}
@conference {321,
	title = {Ontology Design Patterns: Bridging the Gap Between Local Semantic Use Cases and Large-Scale, Long-Term Data Integration},
	booktitle = {European Geosciences Union General Assembly 2015, Vienna, Austria, 12 - 17 April 2015},
	year = {2015},
	author = {Adam Shepherd and Robert Arko and Adila Krisnadhi and Pascal Hitzler and Krzysztof Janowicz and Cynthia Chandler and Thomas Narock and Michelle Cheatham and Mark Schildhauer and Matthew Jones and Lisa Raymond and Audrey Mickle and Timothy Finin and Douglas Fils}
}
@conference {318,
	title = {Provenance Usage in the OceanLink Project},
	booktitle = {American Geophysical Union Fall Meeting, San Francisco, 15-19 December 2014.},
	year = {2014},
	author = {Thomas Narock and Robert Arko and Suzanne Carbotte and Cynthia Chandler and Michelle Cheatham and Douglas Fils and Timothy Finin and Pascal Hitzler and Krzysztof Janowicz and Matthew Jones and Adila Krisnadhi and Kerstin Lehnert and Audrey Mickle and Lisa Raymond and Mark Schildhauer and Adam Shepherd and Peter Wiebe}
}
@conference {319,
	title = {Using Linked Open Data and Semantic Integration to Search Across Geoscience Repositories.},
	booktitle = {American Geophysical Union Fall Meeting, San Francisco, 15-19 December 2014},
	year = {2014},
	author = {Lisa Raymond and Adam Shepherd and Robert Arko and Suzanne Carbotte and Cynthia Chandler and Michelle Cheatham and Douglas Fils and Pascal Hitzler and Krzysztof Janowicz and Matthew Jones and Adila Krisnadhi and Kerstin Lehnert and Audrey Mickle and Thomas Narock and Mark Schildhauer and Peter Wiebe}
}
@conference {403,
	title = {Semantics and Ontologies for EarthCube},
	booktitle = {Workshop on GIScience in the Big Data Age, In conjunction with the seventh International Conference on Geographic Information Science 2012 (GIScience 2012)},
	year = {2012},
	address = {Columbus, Ohio, USA},
	abstract = {<p>Semantic technologies and ontologies play an increasing role in scientific workflow systems and knowledge infrastructures. While ontologies are mostly used for the semantic annotation of metadata, semantic technologies enable searching metadata catalogs beyond simple keywords, with some early evidence of semantics used for data translation. However, the next generation of distributed and interdisciplinary knowledge infrastructures will require capabilities beyond simple subsumption reasoning over subclass relations. In this work, we report from the EarthCube Semantics Community by highlighting which role semantics and ontologies should play in the EarthCube knowledge infrastructure. We target the interested domain scientist and, thus, introduce the value proposition of semantic technologies in a non-technical language. Finally, we commit ourselves to some guiding principles for the successful implementation and application of semantic technologies and ontologies within EarthCube.</p>
},
	author = {Gary Berg-Cross and Isabel Cruz and Mike Dean and Tim Finin and Mark Gahegan and Pascal Hitzler and Hook Hua and Krzysztof Janowicz and Naicong Li and Philip Murphy and Bryce Nordgren and Leo Obrst and Mark Schildhauer and Amit Sheth and Krishna Sinha and Anne Thessen and Nancy Wiegand and Ilya Zaslavsky},
	editor = {Krzysztof Janowicz and C. Kessler and T. Kauppinen and Dave Kolas and Simon Scheider}
}
@article {966,
	title = {Knowledge Explorer: Exploring the 12-Billion-Statement KnowWhereGraph Using Faceted Search (demo paper)},
	pages = {Proceedings of the 30th International Conference on Advances in Geographic Information Systems, SIGSPATIAL 2022},
	address = {Seattle, Washington},
	author = {Zilong Liu and Zhining Gu and Thomas Thelen and Seila Estrecha and Rui Zhu and Colby Fisher and Anthony D{\textquoteright}Onofrio and Cogan Shimizu and Krzysztof Janowicz and Mark Schildhauer and Shirly Stephen and Dean Rehberger and Wenwen Li and Pascal Hitzler}
}
