{"version":"1.0","provider_name":"Amaryllis","provider_url":"https:\/\/www.amaryllisleeuwarden.nl\/en","author_name":"myrthe","author_url":"https:\/\/www.amaryllisleeuwarden.nl\/en\/author\/myrthe\/","title":"Straattennis als nieuwe start - Amaryllis","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0PLjmC1Mba\"><a href=\"https:\/\/www.amaryllisleeuwarden.nl\/en\/verhaal\/straattennis-als-nieuwe-start\/\">Street tennis as a new start<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.amaryllisleeuwarden.nl\/en\/verhaal\/straattennis-als-nieuwe-start\/embed\/#?secret=0PLjmC1Mba\" width=\"600\" height=\"338\" title=\"&#8220;Straattennis als nieuwe start&#8221; &#8212; Amaryllis\" data-secret=\"0PLjmC1Mba\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.amaryllisleeuwarden.nl\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/www.amaryllisleeuwarden.nl\/wp-content\/uploads\/2026\/05\/20260423-Straattennis-Pro_Hoge-Noorden-180426JE_3458-33-scaled.jpg","thumbnail_width":2560,"thumbnail_height":1605,"description":"Gratis tennissen, nieuwe mensen ontmoeten en werken aan je gezondheid: dat is waar Straat Tennis Pro voor staat. Initiatiefnemer Sjoerd begon het project drie\u00ebnhalf jaar geleden, midden in de coronatijd op een tennisveld aan de Van Loonstraat. \u201cHet tennisveldje lag er altijd verlaten bij. Toen dacht ik: hier moet leven in komen.\u201d Wat begon als..."}