id	sid	eid	entity	type
fbem-2267	1	1	2766-824x	QUANTITY
fbem-2267	2	1	6	CARDINAL
fbem-2267	2	2	1	CARDINAL
fbem-2267	2	3	2022	CARDINAL
fbem-2267	2	4	wenqiang xie	PERSON
fbem-2267	2	5	guangdong university of finance	ORG
fbem-2267	2	6	guangdong	GPE
fbem-2267	2	7	510521	DATE
fbem-2267	2	8	china	GPE
fbem-2267	3	1	china	GPE
fbem-2267	4	1	china	GPE
fbem-2267	5	1	blockchain	PERSON
fbem-2267	6	1	1	CARDINAL
fbem-2267	6	2	2009	DATE
fbem-2267	10	1	blockchain	PERSON
fbem-2267	11	1	2016	DATE
fbem-2267	13	1	2	CARDINAL
fbem-2267	13	2	2.1	CARDINAL
fbem-2267	14	1	peking university	ORG
fbem-2267	14	2	91	CARDINAL
fbem-2267	15	1	40	CARDINAL
fbem-2267	15	2	october 1	DATE
fbem-2267	15	3	2022	CARDINAL
fbem-2267	16	1	2.2	CARDINAL
fbem-2267	19	1	citespace	PERSON
fbem-2267	21	1	3	CARDINAL
fbem-2267	21	2	3.1	CARDINAL
fbem-2267	22	1	wang et al.	PERSON
fbem-2267	22	2	2018	DATE
fbem-2267	23	1	1	CARDINAL
fbem-2267	24	1	2016	DATE
fbem-2267	24	2	2018	DATE
fbem-2267	25	1	2020	DATE
fbem-2267	25	2	the year	DATE
fbem-2267	25	3	2021	CARDINAL
fbem-2267	25	4	2022	CARDINAL
fbem-2267	26	1	2016	DATE
fbem-2267	26	2	the ministry of industry	ORG
fbem-2267	26	3	china	GPE
fbem-2267	27	1	china	GPE
fbem-2267	28	1	2018	DATE
fbem-2267	29	1	80	CARDINAL
fbem-2267	29	2	1	CARDINAL
fbem-2267	29	3	3.2	CARDINAL
fbem-2267	30	1	2020	DATE
fbem-2267	31	1	63	CARDINAL
fbem-2267	31	2	2	CARDINAL
fbem-2267	34	1	1	CARDINAL
fbem-2267	35	1	china	GPE
fbem-2267	35	2	shanghai	GPE
fbem-2267	35	3	2 3%	PERCENT
fbem-2267	35	4	people's bank of china shenyang	ORG
fbem-2267	35	5	2 3%	PERCENT
fbem-2267	35	6	tehua postdoctoral research	ORG
fbem-2267	35	7	2 3%	PERCENT
fbem-2267	35	8	1 2%	PERCENT
fbem-2267	35	9	3.3	CARDINAL
fbem-2267	37	1	87	CARDINAL
fbem-2267	37	2	2	CARDINAL
fbem-2267	38	1	zhang jing	PERSON
fbem-2267	38	2	jin bingbing	PERSON
fbem-2267	38	3	2	CARDINAL
fbem-2267	38	4	ding ling	PERSON
fbem-2267	38	5	ren jie	PERSON
fbem-2267	38	6	ni nan	PERSON
fbem-2267	38	7	fu xiaokang	PERSON
fbem-2267	38	8	feng xiaofan	PERSON
fbem-2267	38	9	liu shengfa	PERSON
fbem-2267	38	10	liu kanglei	PERSON
fbem-2267	40	1	2	CARDINAL
fbem-2267	40	2	china	GPE
fbem-2267	40	3	zhang jing 2 2%	PERSON
fbem-2267	40	4	2 2%	PERCENT
fbem-2267	40	5	1 1%	PERCENT
fbem-2267	40	6	1 1%	PERCENT
fbem-2267	40	7	1 1%	PERCENT
fbem-2267	40	8	1 1%	PERCENT
fbem-2267	40	9	liu shengfa	PERSON
fbem-2267	40	10	1 1%	PERCENT
fbem-2267	40	11	liu kanglei	PERSON
fbem-2267	40	12	1 1%	PERCENT
fbem-2267	40	13	3.4	CARDINAL
fbem-2267	42	1	2020	DATE
fbem-2267	44	1	2009	DATE
fbem-2267	45	1	101	CARDINAL
fbem-2267	47	1	3	CARDINAL
fbem-2267	48	1	2	CARDINAL
fbem-2267	48	2	3	CARDINAL
fbem-2267	48	3	2	CARDINAL
fbem-2267	50	1	2021 2022	CARDINAL
fbem-2267	50	2	81	CARDINAL
fbem-2267	50	3	3	CARDINAL
fbem-2267	50	4	china	GPE
fbem-2267	50	5	year	DATE
fbem-2267	50	6	23 0.74 2016	CARDINAL
fbem-2267	50	7	3 0.12	CARDINAL
fbem-2267	50	8	2020	DATE
fbem-2267	50	9	11 0.61 2018	CARDINAL
fbem-2267	50	10	3 0.05 2019	CARDINAL
fbem-2267	50	11	7 0.38 2018	CARDINAL
fbem-2267	50	12	2 0.05 2021	CARDINAL
fbem-2267	50	13	5 0.21 2018	CARDINAL
fbem-2267	50	14	2 0.01	CARDINAL
fbem-2267	50	15	2020	DATE
fbem-2267	50	16	4 0.21 2018	CARDINAL
fbem-2267	50	17	1 0.01 2018	CARDINAL
fbem-2267	50	18	4 0.3 2020	CARDINAL
fbem-2267	50	19	1 0.07 2021	CARDINAL
fbem-2267	50	20	4 0.07 2019	CARDINAL
fbem-2267	50	21	1 0.04 2020	CARDINAL
fbem-2267	50	22	4 0.17 2019	CARDINAL
fbem-2267	50	23	1 0.04 2019	CARDINAL
fbem-2267	50	24	3 0.1	CARDINAL
fbem-2267	50	25	3 0.08 2018	CARDINAL
fbem-2267	50	26	2	CARDINAL
fbem-2267	50	27	china	GPE
fbem-2267	50	28	3	CARDINAL
fbem-2267	50	29	china	GPE
fbem-2267	50	30	82 3.5	CARDINAL
fbem-2267	51	1	4	CARDINAL
fbem-2267	52	1	secondly	ORDINAL
fbem-2267	52	2	2019 to 2020	DATE
fbem-2267	53	1	2021	CARDINAL
fbem-2267	54	1	2019	DATE
fbem-2267	55	1	4	CARDINAL
fbem-2267	56	1	china	GPE
fbem-2267	58	1	1	CARDINAL
fbem-2267	58	2	wang	PERSON
fbem-2267	58	3	x.	GPE
fbem-2267	58	4	li j.	PERSON
fbem-2267	58	5	2018	DATE
fbem-2267	60	1	38(1	CARDINAL
fbem-2267	60	2	147	CARDINAL
fbem-2267	61	1	2	CARDINAL
fbem-2267	61	2	liu	PERSON
fbem-2267	61	3	w.	PERSON
fbem-2267	61	4	liu	PERSON
fbem-2267	61	5	2020	DATE
fbem-2267	63	1	journal	ORG
fbem-2267	63	2	chongqing jiaotong university	ORG
fbem-2267	63	3	39(8	CARDINAL
fbem-2267	63	4	29	CARDINAL
fbem-2267	64	1	3	CARDINAL
fbem-2267	64	2	x.	GPE
fbem-2267	64	3	jia, h., & han	ORG
fbem-2267	64	4	x.	GPE
fbem-2267	64	5	2020	DATE
fbem-2267	65	1	blockchain	PERSON
fbem-2267	66	1	38(4	CARDINAL
fbem-2267	67	1	4	CARDINAL
fbem-2267	67	2	wei	PERSON
fbem-2267	67	3	2009	DATE
fbem-2267	69	1	9	CARDINAL
fbem-2267	69	2	46	CARDINAL