TY - JOUR A1 - Shen, J. A1 - Zhou, J. A1 - Yang, J. T1 - Preliminary study on knowledge graph construction based on the coupling mechanism of urban disaster and emergency response JO - Abstr. Int. Cartogr. Assoc. J1 - ICA-Abs VL - 3 SP - 265 EP - Y1 - 2021/12/13 PB - Copernicus Publications SN - 2570-2106 UR - https://ica-abs.copernicus.org/articles/3/265/2021/ L1 - https://ica-abs.copernicus.org/articles/3/265/2021/ica-abs-3-265-2021.pdf DO - 10.5194/ica-abs-3-265-2021 ER -