Yet Another Knot Database

Knot	Crossings	Prime?	KnotAtlas	Mirror?	Colored Jones
10_47	10	prime	Knot[10,47]	-10_47	2 3 4 5 6
-10_48	10	prime		10_48	2 3 4 5 6
10_48	10	prime	Knot[10,48]	-10_48	2 3 4 5 6
-10_49	10	prime		10_49	2 3 4 5 6
10_49	10	prime	Knot[10,49]	-10_49	2 3 4 5 6
-10_5	10	prime		10_5	2 3 4 5 6
10_5	10	prime	Knot[10,5]	-10_5	2 3 4 5 6
-10_50	10	prime		10_50	2 3 4 5 6
10_50	10	prime	Knot[10,50]	-10_50	2 3 4 5 6
-10_51	10	prime		10_51	2 3 4 5 6
10_51	10	prime	Knot[10,51]	-10_51	2 3 4 5 6
-10_52	10	prime		10_52	2 3 4 5 6
10_52	10	prime	Knot[10,52]	-10_52	2 3 4 5 6
-10_53	10	prime		10_53	2 3 4 5 6
10_53	10	prime	Knot[10,53]	-10_53	2 3 4 5 6
-10_54	10	prime		10_54	2 3 4 5 6
10_54	10	prime	Knot[10,54]	-10_54	2 3 4 5 6
-10_55	10	prime		10_55	2 3 4 5 6
10_55	10	prime	Knot[10,55]	-10_55	2 3 4 5 6
-10_56	10	prime		10_56	2 3 4 5 6

Python

Make sure to pip install requests, then use the following sample code to load the surgeries into Python.

import requests

url = "http://yakdb.org/api/knots"

headers = {
    "Accept": "application/json"
}

response = requests.get(url, headers=headers)
data = response.json()
print(len(data)) # print number of records returned

Mathematica

(Wolfram language)

(* 1. Specify the URL *)
url = "http://yakdb.org/api/knots";

(* 2. Directly import and parse as JSON *)
data = Import[url, "RawJSON"];

(* 3. Inspect the result, which should be an Association or list of Associations *)
data